74,139,804 programs installed

Should I remove Install Preview?

What percent of users and experts removed it?
80% remove it20% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Reach 0.0004%


VersionDistribution 100.00%

Install Preview

What is Install Preview?

This adware (AKA WinCheck, CMI, ConvertAd) is an ad Injector that is typically bundled with unwanted software offers. This particular ad injector is an unwanted software program that is deceptive, difficult to remove as well as impacts the security of the user's privacy and computer health. It also displays intrusive advertisements in the browser which promote and trick users into installing other unwanted adware or malware. The program, which runs as a startup process in the background works by injecting into the browser ads on web pages that either do not normally appear or by replacing existing ads that are part of the existing site with ads from different companies with low quality offerings as well as malware. It works by monitoring and intercepting the user's web browser connections and injecting new content before the browser serve it up.


The main program executable is jnsr81A0.exe. Typically most users end up uninstalling this just after a few days. The software installer includes 5 files and is usually about 527.11 KB (539,760 bytes).
  • Possible malware installed by this program
  • Displays unwanted advertisements
  • The experts agree, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in Install Preview.
jnsr81A0.exe (44ee02a576b0f447eb698d49caf19f73) has been flagged by the following 10 scanners:
Anti-Virus softwareVersionDetection
Baidu-International Adware.Win32.ConvertAd.77
ESET-NOD32 9.11513 a variant of Win32/Adware.ConvertAd.HF
K7 AntiVirus 13.203.15668 Adware
K7GW 13.203.15667 Adware ( 004bd8321 )
Kaspersky not-a-virus:AdWare.Win32.AdSvc
NANO AntiVirus Riskware.Win32.AdSvc.dqnqvd
Panda Antivirus Generic Suspicious
Sophos 4.98 Generic PUA EG
Symantec 8/16/2015 rev. 1 WS.Reputation
TrendMicro-HouseCall 7.2.228 TROJ_GEN.R0C1H07DE15

Program detailsProgram details

Installation folder: C:\users\user\appdata\Local\1E007940-1428405448-1A01-2B3A-001FC6210F81
Uninstaller: "C:\users\user\appdata\Local\1E007940-1428405448-1A01-2B3A-001FC6210F81\Uninstall.exe"
Estimated size: 527.11 KB

Program filesFiles installed by Install Preview

Program executable:jnsr81A0.exe (Malware detected)
Additional files:
  • rnsc875C.exe
  • Uninstall.exe
  • (Malware detected) jnsaD55B.exe
  • rnsj8A81.exe

How do I remove Install Preview?

Quickly and completely remove Install Preview 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 Install Preview from your computer.
Or, you can uninstall Install Preview 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 Install Preview, 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 Install Preview.
  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.
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Win 7 (SP1) 60%
Win 8 40%
Uninstall it 80%
Keep it 20%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 60.00%
Windows 8 40.00%
Which OS releases does it run on?
Windows 7 Professional 60.00%
Windows 8.1 Pro 20.00%
Windows 8.1 Single Langua... 20.00%

Distribution by countryGeography

50.00% of installs come from the United States
Which countries install it?
  United States 50.00%
  United Arab Emirates 10.00%
  Canada 10.00%
  Germany 10.00%
  Italy 10.00%
  Russia 10.00%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Sahara 20.00%
Lenovo 20.00%
Hewlett-Packard 20.00%
Acer 20.00%
American Megatrends 20.00%
Common models
wortmann M7X0SU 25.00%
LENOVO 20366 25.00%
HP Compaq dx2420 Microtow... 25.00%
Acer TravelMate P253 25.00%


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