jZip ads: what it is and how to remove it
jZip is the software designed to mislead people and keep them visiting sponsored commercial sites, other pages where PUPs are promoted and distributed. The official website where you can get this program, willingly displays various features and cons that make people more eager to get the free tool.
Facts checked October 6, 2026. Removal steps tested on Windows 11 (26H2) and checked against Microsoft's and the browser makers' current documentation. Sections marked as our earlier report are the original text: they describe the threat as it was then and have not been reviewed since. The 2026 status, the removal steps and the questions are current.
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JZip ads: summary
| Distribution | Deceptive websites, developers' domains, freeware bundling, other PUPs related to same creators or ad-supported sites |
|---|---|
| Name | jZip |
| Type | Rogue tool/ Adware |
| Developer | Bandoo Media |
| Symptoms | Suspicious browser content appears installed out of nowhere, search results get injected with ads, pop-ups, redirects, and other material shows up promoting tools, apps, and questionable software. The tool itself even when installed willingly is not promoting as file compressing application |
| Danger | Any PUP is related to advertisers and relies on ad-tracking techniques, so users' data regarding online behavior and preferences can get accessed, tracked, and even misused for malicious purposes. Additionally, redirects to shady pages are not safe and can lead to the installation of cyber threats |
| Removal | Scan the PC with security software to find and remove the malware and anything installed with it. Fortect scans Windows for malware and repairs the system files and settings it damaged. Remove it nowTo use the full-featured product, you have to purchase a license for Fortect. The scan is free. |
Show 8 more facts
| Detection names | No Microsoft detection name is known |
|---|---|
| Damage | Not recorded in the old report |
| Evidence | 4 write-ups by security sites; details still limited |
| Domains | jzip.com |
| Ads shown as | Redirects through ad pages |
| Browsers | Chrome, Edge and Firefox |
| First seen | 26 November 2019 |
| Facts checked | 6 October 2026 |
What the jZip ads ads look like
jZip may automatically receive and record certain non-personally identifiable information on its server logs from your browser, including your IP address, browser type, internet service provider (ISP), cookie information, and the webpage that a user visits. jZip collects non-personally identifiable information for general purposes, including but not limited to analyzing trends, administering the site, tracking user movements, conducting research, and providing anonymous reporting to internal and external clients. jZip will not link any Personal Information, including e-mail addresses, with aggregate data of its users.
Is jZip ads dangerous?
From our report of Nov 2019 · not reviewed since
jZip is the deceptive application that should provide file-compressing functionality, but it gets bundled with other PUPs
jZip is the software designed to mislead people and keep them visiting sponsored commercial sites, other pages where PUPs are promoted and distributed.
The official website where you can get this program, willingly displays various features and cons that make people more eager to get the free tool. However, some users online have complained that PUP came out of nowhere and appeared showing intrusive ads instead of performing as a tool. These reviews raise questions for people that expected to install an application for extraction and compression purposes.
The jZip virus is a shady computer threat developed by Bandoo Media Inc as many other PUPs, including a browser hijacker Movies Toolbar. The suspicious program seems like a legitimate tool, allowing the users to compress and extract RAR and Zip files.
However, in reality, downloading this application is risky since it is often bundled with some extra content such as adware programs, unnecessary add-ons, etc. With the help of these additional elements, multiple sponsored ads are injected into your search results and visited websites, shows up as continuous redirects.
Of course, it is done regardless of whether the user wants to see them or not, so it is put into the category of potentially unwanted programs.
jZip is a free WinZip alternative, or as it claims to be because users claim that this is a PUP and that application has nothing valuable or useful to offer for them. Bandoo - the developer is known for creating cyber pests and installing their products with other freeware.
jZip virus is not a correct came for the intruder because it is a PUP, ad-supported sites related program. This program focuses on showing you advertisements, filling-up the screen with redirects, affecting your browsing activities because pay-per-click revenue is a goal for such adware-type infections.
Unfortunately, the fact that commercial content is shown constantly on the screen when jZip infects the machine, means that you, as a victim of the malware, get exposed to possibly malicious material and sites where severe malware gets distributed.
Also, advertisers track your information from clicks, views, and visits to their services. All this additional behavior is somewhat addressed on the official page, but people still tend to ignore EULA or Terms of Use on such domains.
jZip.com Privacy Policy states:
jZip by Bandoo displayed promotional ads are intrusive and numerous; therefore, the security experts recommend getting rid of them immediately. Besides the increased amount of advertising content in your browsing results, you may also recognize a browser hijack, shady background process running on your system.
This is not malware, but system settings can get altered by the intruder too, so scan the machine with to find any corrupted or damaged files in crucial system folders.
Another reason why you should get rid of this adware from your computer is the risk of getting your computer infected with other malware or exposed to malicious material online.
Ads by jZip or Ads by Badoo Media may appear on random websites in forms of pop-ups, in-text ads or banners, and conceal the original content of the page. Despite how trustworthy these ads may be presented, you should, by no meant, trust them or, more importantly, interact with them on any level.
The security experts warn that ads and commercial pop-ups redirect the users to various suspicious sites, where the multiple cyber threats are waiting to infiltrate the unsuspecting users' computers.
The occurrence of different malware, viruses, and worms may be a result of this virus residing on your PC. Since this program puts your system's health in danger, you should remove jZip from your computer as soon as possible to avoid any virus attacks in the future.
From our report of Nov 2019 · not reviewed since
Things to avoid to keep the system virus-free
Programs like adware, rogue tools, browser hijackers, and other potentially unwanted programs usually spread through software bundles.
Therefore, in order to avoid such programs from infiltrating your system, you should be very careful when installing any software, especially when it comes to the internet and suspicious services like free download sites or torrent websites.
The optional installs such as system applications or browser-based content are usually hidden in the advanced installation settings, so it is important always to opt for the Advanced or Custom freeware installation options. In the installation process, look for the list of all the potentially bundled programs and unmark any pre-marked options allowing additional installs.
You should also check the Terms of Agreement and other documents that may be added to your downloaded program. Looking for the content information may take you some time, but it will ensure that unwanted programs will not be installed on your computer.
Also, it is essential to obtain a reliable antivirus tool, which is not only capable of removing viruses from your computer but also able to prevent them from infiltrating your system in the first place.
From our report of Nov 2019 · not reviewed since
More from our earlier report on jZip
- You should pay more attention to the state of your machine and system files, check crucial startup settings.
- may do that automatically for you and indicate anything that needs repairing or fixing
Check your browser and PC
- Address:
jzip.com
How to remove jZip ads
How to remove the jZip extension
Do the browser steps in every browser and profile on the PC, then check Windows for the program that installed the extension.
Step 1: Remove extensions you did not add
In Chrome open
chrome://extensions, in Edgeedge://extensions, and in Firefox the menu > Extensions and themes.Remove every extension you do not remember adding, especially search, new tab, coupon, PDF, weather or video downloader add-ons. Check every browser and every profile, because each keeps its own list.
If an extension has no Remove button or comes back, a browser policy holds it (see "Managed by your organization" in the procedure below). The pages are the same on Windows 11 and Windows 10.
Chrome on Windows 11: More > Extensions > Manage extensions. Full procedure with screenshots: Remove a browser extension
Step 2: Uninstall programs you did not mean to install
JZip rarely comes alone: it is usually installed by, or together with, a free program. In Windows 11 open Settings > Apps > Installed apps, in Windows 10 Settings > Apps > Apps & features, and sort by install date.
Uninstall every entry from the day the trouble began that you did not install on purpose, for example a download manager, a converter or a browser you never chose.
Keep drivers and entries from Microsoft, Intel, AMD, NVIDIA or your PC's maker unless you are sure.
Full procedure with screenshots: Uninstall a program or app in Windows On uGetFix
Step 3: Reset the browser
A reset removes what the steps above could miss:
- changed start pages
- site permissions
- hidden settings
In Chrome open Settings > Reset settings > Restore settings to their original defaults; in Edge Settings > Reset settings; in Firefox Help > More troubleshooting information > Refresh Firefox.
Tip: Bookmarks and saved passwords stay, while extensions are turned off and the search engine and start page return to the defaults.
Reset every browser on the PC, including Edge, which Windows 11 and Windows 10 always have.
Chrome on Windows 11: Settings > Reset settings. Full procedure with screenshots: Reset a browser and fix a hijacked search engine
Step 4: Scan the PC, then run the offline scan
A scan finds the parts of jZip that the manual steps cannot see. In Windows Security > Virus & threat protection > Scan options, start a Full scan and quarantine what it reports.
Follow it with Microsoft Defender Antivirus (offline scan) > Scan now, which restarts the PC and checks the disk while Windows and the malware are not running.
It takes about 15 minutes and works the same in Windows 11 and Windows 10. If either scan finds something, run the full scan again after removal until it comes back clean.
Windows 11: Windows Security > Virus & threat protection > Scan options. Full procedure with screenshots: Run a Microsoft Defender Offline scan
Instructions for each browser and system
The detailed steps for every browser and system this guide covers. Open the one you use.
Uninstall from Windows
Get rid of jZip from the machine and clean the system
Uninstall from Windows 10/8:
- Type Control Panel into the Windows search box and open the result.
- Under Programs, select Uninstall a program.
Uninstall from Windows 7/XP:
- Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
- In Control Panel, select Programs > Uninstall a program.
Remove the unwanted program:
- In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
- If User Account Control appears, click Yes to confirm, then complete the removal.
Remove from Google Chrome
You should go through your web browser to indicate any suspicious extensions, applications or add-ons
Delete malicious extensions from Google Chrome:
- Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
- In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.
Clear cache and web data from Chrome:
- Click on Menu and pick Settings.
- Under Privacy and security, select Clear browsing data.
- Select Browsing history, Cookies and other site data, as well as Cached images and files.
- Click Clear data.
Change your homepage:
- Click menu and choose Settings.
- Look for a suspicious site in the On startup section.
- Click on Open a specific or set of pages and click on three dots to find the Remove option.
Reset Google Chrome:
If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:
- Click on Menu and select Settings.
- In the Settings, scroll down and click Advanced.
- Scroll down and locate Reset and clean up section.
- Now click Restore settings to their original defaults.
- Confirm with Reset settings.
Remove from Microsoft Edge
Delete unwanted extensions from MS Edge:
- Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
- From the list, pick the extension and click on the Gear icon.
- Click Remove.
Clear cookies and other browser data:
- Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
- Under Clear browsing data, pick Choose what to clear.
- Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.
Restore new tab and homepage settings:
- Click the menu icon and choose Settings.
- Then find On startup section.
- Click Remove next to any suspicious startup page.
Reset MS Edge if the above steps did not work:
- Press on Ctrl + Shift + Esc to open Task Manager.
- Click on More details arrow at the bottom of the window.
- Select Details tab.
- Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.
Delete extensions from MS Edge (Chromium):
- Open Edge and click select Settings > Extensions.
- Delete unwanted extensions by clicking Remove.
Clear cache and site data:
- Click on Menu and go to Settings.
- Select Privacy, search and services.
- Under Clear browsing data, pick Choose what to clear.
- Under Time range, pick All time.
- Select Clear now.
Reset Chromium-based MS Edge:
- Click on Menu and select Settings.
- On the left side, pick Reset settings.
- Select Restore settings to their default values.
- Confirm with Reset.
- This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.
Remove from Mozilla Firefox (FF)
Remove dangerous extensions:
- Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
- Select Add-ons.
- In here, select the unwanted extension and click Remove.
Reset the homepage:
- Click three horizontal lines at the top right corner to open the menu.
- Choose Settings.
- Under Home, set your preferred homepage and new tab settings.
Clear cookies and site data:
- Click Menu and pick Settings.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data...
- Select Cookies and Site Data and Temporary cached files and pages, then click Clear.
Reset Mozilla Firefox
If clearing the browser as explained above did not help, reset Mozilla Firefox:
- Open Mozilla Firefox browser and click the Menu.
- Go to Help and then choose Troubleshooting Information.
- Under Give Firefox a tune up section, click on Refresh Firefox...
- Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.
Delete from Safari
Remove dangerous extensions:
- Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
- Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.
Clear history and website data:
- Click Safari in the menu and pick Clear History.
- Set Clear to all history and confirm with Clear History.
Reset Safari:
- Click Safari in the menu and select Preferences > Advanced.
- Enable Show Develop menu in menu bar.
- From the menu bar, click Develop and select Empty Caches.
Delete from macOS
Remove the unwanted application:
- From the menu bar, select Go > Applications.
- In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).
Delete leftover files and folders:
- Select Go > Go to Folder.
- Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
- Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.
- Finally, empty the Trash to permanently remove the leftovers.
Reset Internet Explorer
Remove dangerous add-ons:
- Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
- Pick Manage Add-ons.
- You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.
Change your homepage if it was altered:
- Open IE and click on the Gear icon.
- Select Internet Options.
- In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
- Click Apply and then select OK.
Delete temporary files:
- Press on the Gear icon and select Internet Options.
- Under Browsing history, click Delete...
- Select relevant fields and press Delete.
Reset Internet Explorer:
- Click on Gear icon > Internet options and select Advanced tab.
- Select Reset.
- In the new window, check Delete personal settings and select Reset.
Protect your privacy - employ a VPN
There are several ways how to make your online time more private - you can access an incognito tab.
However, there is no secret that even in this mode, you are tracked for advertising purposes. There is a way to add an extra layer of protection and create a completely anonymous web browsing practice with the help of VPN. This software reroutes traffic through different servers, thus leaving your IP address and geolocation in disguise.
Besides, it is based on a strict no-log policy, meaning that no data will be recorded, leaked, and available for both first and third parties. The combination of a secure web browser and VPN will let you browse the Internet without a feeling of being spied or targeted by criminals.
No backups? No problem. Use a data recovery tool
If you wonder how data loss can occur, you should not look any further for answers - human errors, malware attacks, hardware failures, power cuts, natural disasters, or even simple negligence.
In some cases, lost files are extremely important, and many straight out panic when such an unfortunate course of events happen. Due to this, you should always ensure that you prepare proper data backups on a regular basis.
If you were caught by surprise and did not have any backups to restore your files from, not everything is lost. is one of the leading file recovery solutions you can find on the market - it is likely to restore even lost emails or data located on an external device.
From our report of Nov 2019 · not reviewed since
jZip removal requires additional tools
Removing adware from the computer is not as difficult as it may seem since this is not a serious malware that could possibly damage your system.
First of all, it is not technically a virus, so it does not require a lot of technical skills to delete it. However, it is necessary for you to know how the jZip removal works, especially, if you want to get rid of it manually.
You can find manual jZip virus termination instructions at the end of this article with additional tips for web browser resetting. Yet, it always advisable to use reliable antivirus tools, specifically designed for the purpose of eliminating potentially unwanted programs, shady tools, and cyber infections.
If you already have an anti-malware program, you should keep it updated to its latest version. If you don't manage to remove jZip with either of these methods, you may need to rely on a different tool or repair crucial parts of the system before you can completely delete the adware. Windows registry entries and other parts of the startup can get interfered with.
Questions about jZip ads
jzip.com opens when I click links. What causes it?
When every click leads to jzip.com first, an extension or a script on the page is rewriting the links. If it happens only on one site, that site uses aggressive ads; close it and use another source. If it happens everywhere, open the browser in a private window, where extensions are normally off, and try again.
No redirect in the private window means one of your extensions is responsible: remove the ones you do not know. A redirect in the private window too means the cause is outside the extensions, such as a notification permission, a changed search setting or a program installed on the PC. The removal steps in this guide cover each of those.
Is it safe that my browser was redirected to jzip.com?
Landing on jzip.com does not infect the PC by itself. A browser does not run programs from a page without your action. The danger is in the pages that come next:
- some ask you to allow notifications
- some show fake virus warnings
- some offer downloads
- ask for card details
If you only saw those pages and closed them, nothing more is needed than removing whatever caused the redirect. If you allowed notifications, remove that permission.
If you downloaded a file, delete it unopened, or uninstall it if you ran it. If you typed a password or card number on one of the pages, change the password and call your bank.
Why does jZip show me ads?
Because that is its whole purpose. JZip is an adware extension, and its operators are paid for every ad it displays and every click it gets. In this case the ads take the form of redirects through ad pages.
They are chosen by ad networks that accept almost any advertiser, which is why so many look like warnings or prizes. The ads are not a sign that your PC is broken or infected with something worse; they are a sign that something on it, or in the browser, has permission to advertise. Removing that permission or program stops them.
Do I have to clean every browser?
Yes, if you use more than one. We saw jZip in Chrome, Edge and Firefox, and each browser keeps its own extensions, notification permissions and settings. Chrome and Edge share the same extension format, so one installer can add the same adware to both, while Firefox has its own add-ons.
Check every browser on the PC, including ones you rarely open. If you sync a browser with an account, clean it while signed in, so that the removal reaches your other computers rather than the adware returning from them.
How do I know the ads come from jZip?
Look for redirects to jzip.com. That is the trace jZip leaves, and it shows up as redirects through ad pages. Ads that appear on every site, including ones that never carried ads before, point to something on your PC or in the browser rather than to the sites themselves.
A quick test is a private window, where extensions are off by default: if the ads disappear there, an extension is responsible. If they appear even with the browser closed, the source is a notification permission or a program in Windows.
An ad showed a phone number and I called it. What now?
The number belongs to scammers, not to Microsoft or an antivirus company. If you only talked, hang up and do not call back. If you let them connect to the PC, disconnect it from the internet, uninstall the remote access program they used, such as AnyDesk, TeamViewer, ScreenConnect or UltraViewer, and run a full and offline scan.
If you paid or gave bank details, call your bank at once on the number printed on your card. Change any passwords you typed while they were connected, and report the call.
Why didn't my antivirus catch jZip?
Many security products do not block adware or notification sites by default, because users often agreed to them, even through a misleading prompt. Notification spam installs nothing at all, so there is no file to detect.
In Windows 11 you can make Microsoft Defender block potentially unwanted apps: open Windows Security > App & browser control > Reputation-based protection settings and turn on Potentially unwanted app blocking. If notifications caused the pop-ups, no scanner will report them; the fix is in the browser's site settings.
Can adware slow down my PC?
Yes. Adware runs in the background, loads ad scripts, opens extra tabs and contacts its servers, all of which use processor time, memory and bandwidth. Ad-heavy extensions also slow down every page, because they inspect and change it before you see it.
The effect is strongest on older PCs and when several adware programs arrived together. After removal, restart the PC and check Task Manager for anything still using a lot of resources that you do not recognise. Speed usually returns to normal once the ads stop.
Does adware steal passwords?
Ordinary adware is built to show ads, not to steal logins, and most of it never touches saved passwords. The line is blurry, though. Extensions that can read every page could capture what you type, and adware ads sometimes lead to phishing pages that ask for passwords directly.
If you entered credentials on a page reached through an ad, change that password from a clean device and turn on two-step verification. Otherwise, removing adware extension and clearing cookies is usually enough.
Will Fortect remove jZip?
Fortect scans Windows for malware and unwanted programs and repairs the system files and settings they change, and its free scan shows what it finds on your PC before you decide anything.
For jZip, follow the plan above as well: the browser steps take back permissions and settings that no scanner treats as a threat, and uninstalling the program that brought it removes the source.
Run Microsoft Defender's full scan and, if anything was found, its offline scan as a second opinion. If the symptoms are gone after the plan and both scans are clean, there is nothing more to do.
Sources
- Reddit: jZip. I stupidly installed this program on my computer and can't uninstall it. Need help. (read October 6, 2026)
- Wikipedia: Potentially unwanted program (read October 6, 2026)
- Dieviren: Dieviren (read October 6, 2026)
- Google Chrome Help: Use notifications to get alerts (no longer online) (read October 6, 2026)
- FTC: How to recognize, remove and avoid malware (read October 6, 2026)