What is Trezaa?

Trezaa is an adware application that displays suspicious pop-ups from third-party partners. If you have this program installed, you should try to avoid the ads because they might redirect you to potentially harmful websites. Also, these third-party websites might gather information related to you that could be private. Such data could be collected with different technologies and without your knowledge. If you want to prevent this from happening and get rid of the questionable ads too, you should delete the program from your computer. Erasing it is not that complicated, but if you need some help with the removal, feel free to use the provided instructions available below the article to guide you in this process.testtesttest

Where does Trezaa come from?

Our researchers at confirm that the application comes bundled with other software, and most of the bundled programs are downloaded from unreliable file-sharing websites. If you occasionally download software from similar sites, you may have launched an installer that was bundled with Trezaa. Usually, users accept these bundled applications as they either do not notice anything suggested on the setup wizard or they do not expect it to be adware, a browser hijacker or a potentially unwanted program. Programs like these may have misleading descriptions. For example, Trezaa claims to be a useful application that offers a price comparing widget and a function that would automatically fix any web address error or typo. Unfortunately, the application shows only ads and does not have any additional features.

How does Trezaa work?

As you install the adware, it starts to show pop-ups with ads on the Internet Explorer, Mozilla Firefox or Google Chrome browsers. Such ads should have Trezaa’s title on them and a question mark. If you click on it, you will be redirected to a website that contains the adware’s Privacy Policy and End User License Agreement documents. No doubt that not many users would install an application that displays such statements on its Privacy Policy: “When you use the Application you will be displayed advertisements provided by third parties. If you elect to interact with any of the advertisements displayed to you, then those advertisers may collect information about you and/or your online activities on other websites through cookies, web beacons, and/or other similar technologies.” Trezaa creators claim that they do not review, approve or warrant the websites they promote. It means that every time you click an ad you take some risks. This adware has no control on the websites it promotes, so it cannot guarantee that the site you enter will not be harmful or will not collect your private or sensitive information, e.g. your name, email, telephone number, etc. In cyber criminals’ hands, such information could be used in attempts to scam you. Needless to say that it would be wise to protect your sensitive information.

How to delete Trezaa?

Undoubtedly, the program looks rather irritating and while it remains on your computer, you cannot take off your guard, since there are particular risks that we mentioned earlier in the article. If you want to browse the Internet without Trezaa ads, we would advise you to delete the application. This adware can be removed via Control Panel, so it should not be difficult even for inexperienced users. However, it will leave a few junk files that have to be erased too. These leftovers and their locations will be listed in the removal instructions provided below the article. If you have any troubles with the removal, or you have some questions related to this adware, do not hesitate to leave us a message in the comments section.

Remove Trezaa

Windows 8 and Windows 10

  1. Press Windows Key+R, type Control Panel and click OK.
  2. Choose Uninstall a program.
  3. Find Trezaa, select it and click Uninstall.

Windows 7 and Windows Vista

  1. Open the Start menu and pick Control Panel.
  2. Click on Uninstall a program.
  3. Select the adware and press Uninstall.

Windows XP

  1. Go to Start and open Control Panel.
  2. Select Add or Remove Programs.
  3. Click on the application and choose Uninstall.

Delete the leftovers

  1. Press Windows Key+R.
  2. Type regedit and click OK.
  3. Go to: HKLM\SOFTWARE\Wow6432Node\Microsoft\Tracing
  4. Find listed keys: Trezaa_RASAPI32, Trezaa_RASMANCS.
  5. Right-click each separately and choose Delete.
  6. Close Windows Registry and open the Explorer.
  7. Copy and insert given location %ALLUSERSPROFILE%
  8. Locate Trezaa folder, right-click it and press Delete.
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