82,399,351 programs installed

Should I remove PERFORM-3D 4 Demo?

What percent of users and experts removed it?
21% remove it79% keep it
Overall Sentiment
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How common is it?
Reach 0.0001%


4.0.3 100.00%



PERFORM-3D 4 Demo is a program developed by Computers and Structures. The software installer includes 15 files. A majority of the PCs this is running on, most OS versions are Windows 7 (SP1). While about 80% of users of PERFORM-3D 4 Demo come from the United States, it is also popular in Iran.

Program detailsProgram details

URL: www.csiberkeley.com
Help link: www.csiberkeley.com/support_technical_support.html
Installation folder: C:\Program Files\Computers and Structures\PERFORM Demo\
Uninstaller: MsiExec.exe /I{74419C05-0C42-4181-B516-FE105DC98080}
(The Windows Installer is used for the installation, maintenance, and removal.)
Language: English (United States)

Program filesFiles installed by PERFORM-3D 4 Demo

  • Perform-3D.exe - PERFORM-3D (Nonlinear Analysis and Performance Assessment for 3D Structurtes)
  • echoid.exe (by Rainbow Technologies) - Sentinel LM (Sentinel LM Application)
  • lcommute.exe (by Rainbow Technologies)
  • lsapiw32.dll - SentinelLM (LSAPIW32)
  • lsdecode.exe
  • lsusage.exe
  • lsvbwrap.dll
  • Pf3DEngineV4.dll
  • Pf3DEngineV403.dll
  • rcommute.exe
  • slmdemo.exe - Sentinel License Manager (Sentinel Demo Program)
  • WCommute.exe - WCommute Application (WCommute MFC Application)
  • wechoid.exe - Host Information Utility
  • WlmAdmin.exe - WlmAdmin Application (WlmAdmin MFC Application)
  • WRCommute.exe - WRCommute Application (WRCommute MFC Application)

How do I remove PERFORM-3D 4 Demo?

Quickly and completely remove PERFORM-3D 4 Demo from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall PERFORM-3D 4 Demo 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 PERFORM-3D 4 Demo, 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 PERFORM-3D 4 Demo.

Uninstall it 21%
Keep it 79%
Windows 7 (SP1)
United States

Distribution by countryGeography

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

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Sony 50.00%
Dell 50.00%


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