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Should I remove Blur Form Letter?

What percent of users and experts removed it?
83% remove it17% keep it
Overall Sentiment
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How common is it?
Reach <0.001%


VersionDistribution 100.00%

Blur Form Letter

What is Blur Form Letter?

This is a WinCheck (variant) adware/browser hijacker variant that injects code into the user's web browser (IE, Chrome and Firefox). It is known as an ad-injector, a malicious process that once inside the web browser will hijack existing advertisements of underlying web sites (not associated with the website itself). It will also inject new ads in white space on the site or images that have standard banner sizes. These ads are typically for promoting shopping discount coupons, ads for PC optimizers or bundled PUP offers, or malvertising since it runs on sketchy ad networks.This runs as a startup process called WinCheck in the user's startup registry (Run key) and will execute each time the computer is restarted and the user logs in.

How do you know if you are infected? First, if you have this program installed then this adware is most likely still running. Next, you see ads in the browser that say something like "Ads by WinCheck".


The primary executable is named jnsi1b7b.exe. A majority of users end up uninstalling this less than a week of it being installed. The setup package generally installs about 3 files.

Program detailsProgram details

Installation folder: C:\users\user\appdata\local\6035e9b3-1427056718-e011-9b00-cd42bd12b276
Uninstaller: "C:\users\user\appdata\Local\6035E9B3-1427056718-E011-9B00-CD42BD12B276\Uninstall.exe"

Program filesFiles installed by Blur Form Letter

Program executable:jnsi1b7b.exe
Additional files:
  • rnsd2EDD.exe
  • Uninstall.exe

How do I remove Blur Form Letter?

Quickly and completely remove Blur Form Letter from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove Blur Form Letter from your computer.
Or, you can uninstall Blur Form Letter from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Blur Form Letter, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Blur Form Letter.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.

Uninstall it 83%
Keep it 17%
Windows 7 (SP1)
United States

Distribution by countryGeography

83.33% of installs come from the United States
Which countries install it?
  United States 83.33%
  Canada 16.67%


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