Prototype 2 Prototype 2

A guide to uninstall Prototype 2 from your computer

You can find below details on how to uninstall Prototype 2 for Windows. It was created for Windows by R.G. Mechanics, spider91. You can find out more on R.G. Mechanics, spider91 or check for application updates here. Please follow if you want to read more on Prototype 2 on R.G. Mechanics, spider91's website. Usually the Prototype 2 application is installed in the C:\Games\Prototype 2 folder, depending on the user's option during install. You can remove Prototype 2 by clicking on the Start menu of Windows and pasting the command line C:\Users\UserName\AppData\Roaming\Prototype 2\Uninstall\unins000.exe. Keep in mind that you might be prompted for admin rights. The application's main executable file occupies 1.23 MB (1293831 bytes) on disk and is called unins000.exe.

Prototype 2 installs the following the executables on your PC, taking about 1.23 MB (1293831 bytes) on disk.

  • unins000.exe (1.23 MB)

The current web page applies to Prototype 2 version 2 only. Many files, folders and Windows registry data will not be removed when you remove Prototype 2 from your computer.

The files below remain on your disk by Prototype 2's application uninstaller when you removed it:
  • C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive\platform\shaders\fxc\prototype_ps20b.vcs
  • C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive\platform\shaders\fxc\prototype_vs20.vcs
  • C:\Users\UserName\AppData\Roaming\RadeonPro\Profiles\_r.g. mechanics_prototype 2_prototype2.exe.xml

Registry that is not removed:
  • HKEY_LOCAL_MACHINE\Software\Activision\Prototype 2
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Prototype 2_R.G. Mechanics_is1

Use regedit.exe to delete the following additional values from the Windows Registry:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\TCP Query User{D4C913FA-D145-4758-8AC2-AC2768C4AC63}C:\program files (x86)\r.g. mechanics\prototype 2\prototype2.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\UDP Query User{02F97CD1-8618-46A9-889A-35C8C05967A6}C:\program files (x86)\r.g. mechanics\prototype 2\prototype2.exe

A way to remove Prototype 2 from your PC with the help of Advanced Uninstaller PRO

Prototype 2 is a program offered by the software company R.G. Mechanics, spider91. Some computer users choose to remove this application. This can be easier said than done because deleting this by hand requires some know-how regarding Windows program uninstallation. The best SIMPLE manner to remove Prototype 2 is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and all around utility to maximize the performance of your Windows PC.


  • go to Download Link
  • download the program by clicking on the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very good Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

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

6. Scroll the list of programs until you locate Prototype 2 or simply click the Search feature and type in "Prototype 2". The Prototype 2 app will be found very quickly. Notice that after you select Prototype 2 in the list of apps, the following information about the program is available to you:

  • Safety rating (in the lower left corner). This explains the opinion other people have about Prototype 2, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information about the program you wish to remove, by clicking on the Properties button.
For instance you can see that for Prototype 2:

  • The publisher is:
  • The uninstall string is: C:\Users\UserName\AppData\Roaming\Prototype 2\Uninstall\unins000.exe
7. Press the Uninstall button. A confirmation window will show up. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will automatically remove Prototype 2.
Uninstall Prototype 2

8. After removing Prototype 2, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to start the cleanup. All the items of Prototype 2 which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Prototype 2 using Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your disk.

Your computer will remain clean, speedy and able to take on new tasks.

Geographical user distribution

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


The text above is not a recommendation to remove Prototype 2 by R.G. Mechanics, spider91 from your PC, nor are we saying that Prototype 2 by R.G. Mechanics, spider91 is not a good software application. This page only contains detailed instructions on how to remove Prototype 2 in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-06-23 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-23 13:50:54.363