74,139,804 programs installed

Should I remove StuffIt Expander?

What percent of users and experts removed it?
2% remove it98% keep it
Overall Sentiment
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How common is it?
Reach 0.0002%


12.0.1 66.67%
11.0.0 33.33%

Other programs by Smith Micro Software

StuffIt Expander


StuffIt Expander is a program developed by Smith Micro Software. The most used version is 12.0.1, with over 98% of all installations currently using this version. The main program executable is SitExpander.exe. The software installer includes 2 files and is usually about 2.43 MB (2,548,234 bytes). In comparison to the total number of users, most PCs are running the OS Windows XP as well as Windows 7 (SP1). While about 80% of users of StuffIt Expander come from the United States, it is also popular in Belgium.

Program detailsProgram details

URL: www.SmithMicro.com
Installation folder: C:\Program Files\Smith Micro\StuffIt Expander\
Uninstaller: MsiExec.exe /X{57DC8980-73DA-481E-AFD4-5E2D44B7F1AD}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 2.43 MB
Language: English (United States)

Program filesFiles installed by StuffIt Expander

Program executable:SitExpander.exe
Path:C:\Program Files\Smith Micro\StuffIt Expander\SitExpander.exe
Additional files:
  • ShebangIntf.dll - StuffIt (ShebangIntf Dynamic Link Library)
  • SitExpander.exe - SitExpander

How do I remove StuffIt Expander?

Quickly and completely remove StuffIt Expander from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall StuffIt Expander 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 StuffIt Expander, 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 StuffIt Expander.

Win XP 67%
Win 7 (SP1) 33%
Uninstall it 2%
Keep it 98%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows XP 66.67%
Windows 7 33.33%
Which OS releases does it run on?
Windows 7 Home Premium 50.00%
Microsoft Windows XP 50.00%

Distribution by countryGeography

80.00% of installs come from the United States
Which countries install it?
  United States 80.00%
  Belgium 20.00%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 66.67%
Toshiba 33.33%

About (from Smith Micro Software Inc.)

Smith Micro Software, Inc. provides software and services that simplify, secure, and enhance the mobile experience.
Publisher URL: www.smithmicro.com


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