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Should I remove RETScreen Version 4?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
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How common is it?
Global Rank #39,052
United States Rank #47,333
Reach 0.0027%


VersionDistribution 25.00% 38.46% 15.38% 7.69% 3.85% 1.92% 1.92% 3.85% 1.92%

Other programs by RETScreen International

RETScreen Version 4

Remove RETScreen Version 4
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RETScreen Version 4 is a software program developed by RETScreen International. The most common release is, with over 98% of all installations currently using this version. The setup package generally installs about 10 files and is usually about 96.78 MB (101,481,809 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. While about 39% of users of RETScreen Version 4 come from Canada, it is also popular in the United States and France.

Program detailsProgram details

Installation folder: C:\Program Files\RETScreen\RETScreen4\
Uninstaller: MsiExec.exe /I{E9021599-1E2A-4027-A1CC-40E42A08603C}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 96.78 MB
Language: English (United States)

Program filesFiles installed by RETScreen Version 4

  • dsofile.dll (by Microsoft) - DSOFILE (DSO OLE Document Properties Reader 2.1)
  • Interop.DSOFile.dll - Assembly imported from type library 'DSOFile'.
  • lzma.exe
  • My.Excel9.Interop.dll - Assembly imported from type library 'Excel'.
  • RETScreen.exe (by Ressources naturelles Canada) - RETScreen ProjectForm
  • Microsoft.Office.Interop.Excel.dll (by Microsoft) - 2007 Microsoft Office system (Microsoft.Office.Interop.Excel)
  • RETScreenFC.exe (by Ressources Naturelles Canada) - FileCopier

How do I remove RETScreen Version 4?

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

Win 7 (SP1) 46%
Win XP 2%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 55.77%
Windows XP 23.08%
Windows Vista 19.23%
Windows 10 1.92%
Which OS releases does it run on?
Windows 7 Professional 32.69%
Microsoft Windows XP 23.08%
Windows 7 Home Premium 19.23%
Windows Vista Home Premiu... 9.62%
Windows Vista Business 5.77%
Windows Vista Home Basic 3.85%

Distribution by countryGeography

38.98% of installs come from Canada
Which countries install it?
  Canada 38.98%
  United States 27.12%
  France 8.47%
  Greece 3.39%
  Italy 3.39%
  Argentina 1.69%
  Spain 1.69%
  Croatia 1.69%
  China 1.69%
  Ireland 1.69%
  Slovenia 1.69%
  SN 1.69%
  SY 1.69%
  Australia 1.69%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 26.83%
Dell 17.07%
Sony 9.76%
American Megatrends 7.32%
Toshiba 7.32%
Intel 4.88%
Acer 4.88%
ASUS 4.88%
Lenovo 4.88%
Samsung 2.44%
Compaq 2.44%
Common models
TOSHIBA Satellite A200 2.56%
Sony VPCEB44EG 2.56%
Sony VGN-FW235J 2.56%
LENOVO 946152F 2.56%
HP-Pavilion NY703AA-ABL e... 2.56%
HP-Pavilion KJ309AA-ABA s... 2.56%


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