RETScreen Suite RETScreen Suite

A way to uninstall RETScreen Suite from your PC

RETScreen Suite is a Windows application. Read more about how to uninstall it from your PC. It was developed for Windows by RETScreen International. Open here for more details on RETScreen International. RETScreen Suite is typically installed in the C:\Program Files (x86)\RETScreen directory, but this location may vary a lot depending on the user's choice when installing the application. You can remove RETScreen Suite by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{D380321C-5C13-4049-9DE6-417FED84A47D}. Note that you might receive a notification for administrator rights. RETScreen Suite's main file takes around 10.65 MB (11169104 bytes) and is called RETScreen.exe.

RETScreen Suite installs the following the executables on your PC, occupying about 11.73 MB (12295840 bytes) on disk.

  • lzma.exe (95.50 KB)
  • RETScreen.exe (1,004.83 KB)
  • RETScreen.exe (10.65 MB)

This data is about RETScreen Suite version alone. For more RETScreen Suite versions please click below: to view all...
Some files and registry entries are frequently left behind when you uninstall RETScreen Suite.

Folders that were found:
  • C:\Program Files (x86)\RETScreen\ret ret

Generally, the following files remain on disk:
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\blank.ret
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\defaultsettings.config
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\lzma.exe
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\Microsoft.Office.Interop.Excel.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\My.Excel9.Interop.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreen.exe
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreen4.rs1
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreen4-.rs2
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreen4-.rs3
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreenSuite.chm
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreenSuite_f.chm
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\gsdll32.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\Microsoft.Maps.MapControl.WPF.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\Microsoft.Windows.Shell.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\oedfx20.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\RETScreen.exe
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\RibbonControlsLibrary.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\SQLite.Interop.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\System.Data.SQLite.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\Telerik.Reporting.XpsRendering.dll
  • C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|RETScreen|ret ret|RETScreen 4|RETScreen.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C123083D31C59404D96E14F7DE484AD7
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{D380321C-5C13-4049-9DE6-417FED84A47D}

Additional registry values that you should clean:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreen.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\RETScreen\ret ret\RETScreen 4\RETScreen.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\RETScreen.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\RETScreen\ret ret\RETScreen Plus\RETScreen.exe.FriendlyAppName
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C123083D31C59404D96E14F7DE484AD7\ProductName

A way to remove RETScreen Suite from your computer with the help of Advanced Uninstaller PRO

RETScreen Suite is a program marketed by RETScreen International. Frequently, computer users decide to remove this application. This can be efortful because performing this by hand requires some advanced knowledge regarding Windows program uninstallation. The best SIMPLE manner to remove RETScreen Suite is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and general tool to take care of your computer.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's design and number of tools available. Advanced Uninstaller PRO is a very good system optimizer.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. All the programs existing on the computer will be shown to you

6. Navigate the list of programs until you find RETScreen Suite or simply activate the Search field and type in "RETScreen Suite". The RETScreen Suite app will be found automatically. When you click RETScreen Suite in the list of applications, the following data regarding the program is available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have regarding RETScreen Suite, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details regarding the application you want to remove, by pressing the Properties button.
7. Press the Uninstall button. A window asking you to confirm will appear. accept the removal by pressing the Uninstall button. Advanced Uninstaller PRO will remove RETScreen Suite.
Uninstall RETScreen Suite

8. After uninstalling RETScreen Suite, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to proceed with the cleanup. All the items of RETScreen Suite which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling RETScreen Suite with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your system.

Your Windows computer will remain clean, speedy and ready to run without errors or problems.


Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8 (6.2)
  • Windows 8.1 (6.3)
  • Windows XP (5.1)
Software Application


This page is not a recommendation to remove RETScreen Suite by RETScreen International from your computer, nor are we saying that RETScreen Suite by RETScreen International is not a good application for your PC. This text only contains detailed info on how to remove RETScreen Suite supposing you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-06-25 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-06-24 22:07:23.333