84,488,480 programs installed

Should I remove STDUtility?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #40,326
United States Rank #31,198
Reach 0.0024%


1.6.375.0 95.83%
1.6.350.0 4.17%



STDUtility is a program developed by RePack by Andreyonohov. The most used version is 1.6.375.0, with over 98% of all installations currently using this version. The main program executable is stduviewerapp.exe. The software installer includes 2 files and is usually about 4.03 MB (4,229,186 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 65% of users of STDUtility come from the United States, it is also popular in Germany and Sweden.

Program detailsProgram details

Installation folder: C:\Program Files\STDU Viewer\
Uninstaller: "C:\Program Files\STDU Viewer\unins000.exe"
Estimated size: 4.03 MB

Program filesFiles installed by STDUtility

Program executable:stduviewerapp.exe
Scientific and technical documentation viewer
Path:C:\Program Files\stdu viewer\stduviewerapp.exe
  • unins000.exe - Setup/Uninstall

How do I remove STDUtility?

You can uninstall STDUtility 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 STDUtility, 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 STDUtility.

Win 7 (SP1) 54%
Win XP 2%
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 54.17%
Windows 10 43.75%
Windows XP 2.08%
Which OS releases does it run on?
Windows 7 Ultimate 29.79%
Windows 10 Pro 19.15%
Windows 7 Professional 14.89%
Windows 8.1 Pro 8.51%
Windows 7 Home Basic 4.26%
Windows 7 Home Premium 4.26%

Distribution by countryGeography

65.08% of installs come from the United States
Which countries install it?
  United States 65.08%
  Germany 20.63%
  Sweden 6.35%
  UA 3.17%
  United Kingdom 1.59%
  Poland 1.59%
  Romania 1.59%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 24.14%
ASUS 20.69%
Hewlett-Packard 13.79%
Acer 13.79%
Samsung 6.90%
Sony 3.45%
Sahara 3.45%
MSI 3.45%
Dell 3.45%
American Megatrends 3.45%
Common models
Samsung R425D/R525D 5.71%
ASUSTeK K75DE 5.71%
HP Pavilion g6 Notebook P... 5.71%
Sony VPCEH2J1R 2.86%
HP Mini 110-4100 2.86%
HP 250 G4 Notebook PC 2.86%


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