84,488,480 programs installed

Should I remove CHM Viewer?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
Excellent
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #26,177
United States Rank #28,351
Reach 0.0064%
Lifespan of installation (until removal)
< 17.03 days
402.09 days >
Average installed length: 211.27 days

CHM Viewer

Overview

CHM Viewer is a software program developed by chmviewer.com. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The setup package generally installs about 4 files and is usually about 3.02 MB (3,168,178 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 35% of users of CHM Viewer come from the United States, it is also popular in India and Germany.

Program detailsProgram details

URL: www.chmviewer.com
Installation folder: C:\Program Files\CHM Viewer\
Uninstaller: "C:\Program Files\CHM Viewer\unins000.exe"
Estimated size: 3.02 MB

Program filesFiles installed by CHM Viewer

  • CHMViewer.exe
  • 7z.dll (by Igor Pavlov) - 7-Zip (7z Standalone Plugin)
  • 7z.exe (by Igor Pavlov) - 7-Zip Console
  • unins000.exe - Setup/Uninstall

Program behaviorsBehaviors exhibited

Scheduled Task
  • 7z.exe is scheduled as a task with the class '{A50C1FF2-DDC3-46B7-B3C0-A223A33F8F84}' (runs on registration).

How do I remove CHM Viewer?

You can uninstall CHM Viewer 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/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program CHM Viewer, click it, and then do one of the following:
    • Windows Vista/7/8/10: 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 CHM Viewer.

OS VERSIONS
Win 7 (SP1) 53%
Win Vista (SP2) 2%
 
USER ACTIONS
Uninstall it 3%
Keep it 97%
 
GLOBAL RANK
#26,177

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 57.48%
Windows 10 35.43%
Windows XP 5.51%
Windows Vista 1.57%
Which OS releases does it run on?
Windows 7 Home Premium 21.43%
Windows 7 Ultimate 20.63%
Windows 7 Professional 11.11%
Windows 10 Pro 10.32%
Microsoft Windows XP 5.56%
Windows 10 Home 5.56%

Distribution by countryGeography

34.72% of installs come from the United States
Which countries install it?
  United States 34.72%
  India 8.33%
  Germany 4.17%
  United Kingdom 4.17%
  Belgium 3.47%
  Indonesia 3.47%
  Netherlands 2.78%
  Russia 2.78%
  Australia 2.08%
  Canada 2.08%
  Lithuania 2.08%
  Singapore 2.08%
  Taiwan 2.08%
  Brazil 1.39%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 32.61%
Dell 25.00%
Acer 11.96%
GIGABYTE 9.78%
ASUS 9.78%
Intel 3.26%
Medion 3.26%
Lenovo 2.17%
Samsung 2.17%
Common models
MSI MS-7680 2.97%
Hewlett-Packard Presario ... 2.97%
HP Pavilion g6 Notebook P... 2.97%
HP-Pavilion AU992AA-ABL e... 2.97%
Dell Latitude E6420 1.98%
HP Pavilion dv7 Notebook ... 1.98%

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