What is ctor.dll? Should I remove it?

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.

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Intego Happiness
Compatible with Microsoft Windows Compatible with macOS
What to do if failed?
If you failed to fix virus damage using Fortect Intego, submit a question to our support team and provide as much details as possible.
Fortect Intego has a free limited scanner. Fortect Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Fortect, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.
About the author
Lucia Danes
Lucia Danes - Virus researcher

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