What is ctor.dll? Should I remove it?

by Lucia Danes - -

ctor.dll is a potentially unwanted file, which can be related to various programs. According to computer experts, this file is usually created by Error Doctor 2007. However, it can also be added to your PC system by legitimate programs. If machine gets infected with Error Doctor 2007, its owner should notice tons of annoying ads that typically report about various PC issues. This program can try to make you think that your PC is infected and that you should purchase its licensed version, which in reality, is another virus. That's why you should ignore all ads that are displayed by Error Doctor 2007.

Once malicious version of ctor.dll is installed on computer, it is used for implementing the main functions of the parasite. This file usually needs to be loaded by executables because it can't work on its own. However, some threats inject ctor.dll in the system and reconfigure it from working as an independent component. If that is the case, ctor.dll becomes as web browser plugin that can easily track people's browsing and collect information about their mostly visited sites, data that is entered on them, etc.

As we have mentioned in first paragraph, ctor.dll can be related to malicious and legitimate applications. That's why we highly recommend checking this file carefully before deleting it. You can do that with RegCure Pro.

verdict - status of the file:
dangerous file
Advice: If your computer seems sluggish, or you are suffering from unwanted advertisements and redirects to unknown websites, we highly recommend you to scan it with reputable anti-spyware program. Do some FREE scan tests and check the system for unwanted applications that might be responsible for these problems.
We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software you agree to our privacy policy and agreement of use.
do it now!
Problem diagnosis program Happiness
Problem diagnosis program Happiness
Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is a recommended tool to scan your system for possible threats and crappy software. The trial version of the product will find harmful applications in your system.
More information about this program can be found in Reimage review.
Press mentions on Reimage

About the author

Lucia Danes
Lucia Danes - Virus researcher

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Lucia Danes
About the company Esolutions