Microsoft Halo Trial Microsoft Halo Trial

A guide to uninstall Microsoft Halo Trial from your PC

This web page contains thorough information on how to remove Microsoft Halo Trial for Windows. The Windows release was created by Microsoft. Additional info about Microsoft can be found here. The program is usually placed in the C:\Program Files (x86)\Microsoft Games\Halo Trial folder. Keep in mind that this location can differ depending on the user's preference. You can uninstall Microsoft Halo Trial by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\Microsoft Games\Halo Trial\UNINSTAL.EXE. Note that you might get a notification for admin rights. Microsoft Halo Trial's main file takes around 2.66 MB (2785280 bytes) and is called halo.exe.

Microsoft Halo Trial installs the following the executables on your PC, occupying about 11.93 MB (12511493 bytes) on disk.

  • GSArcade.exe (5.07 MB)
  • halo.exe (2.66 MB)
  • UNINSTAL.EXE (564.00 KB)
  • instmsia.exe (1.63 MB)
  • instmsiw.exe (1.74 MB)
  • Shfolder.exe (114.54 KB)
  • dw15.exe (182.57 KB) to view all...

The current web page applies to Microsoft Halo Trial version 1.0 only. Several files, folders and registry entries will not be uninstalled when you want to remove Microsoft Halo Trial from your computer.

The files below remain on your disk when you remove Microsoft Halo Trial:
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\100\http___www_microsoft_com_games_Halo
  • C:\Users\UserName\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\AppIconCache\150\http___www_microsoft_com_games_Halo
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Recent\Halo Trial.lnk
  • C:\Users\UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Games\Halo┬« Combat Evolved.lnk

Use regedit.exe to manually remove from the Windows Registry the data below:
  • HKEY_CURRENT_USER\Software\Microsoft\Microsoft Games\Halo Trial
  • HKEY_LOCAL_MACHINE\Software\Microsoft\microsoft games\Halo Trial
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Halo Trial

Additional registry values that you should remove:
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\TCP Query User{CFEBF70D-4336-4456-AE62-BF9865FB8005}C:\program files (x86)\microsoft games\halo trial\halo.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\UDP Query User{2123A499-B839-4409-B772-CC4F7DC76C87}C:\program files (x86)\microsoft games\halo trial\halo.exe

How to remove Microsoft Halo Trial using Advanced Uninstaller PRO

Microsoft Halo Trial is a program by the software company Microsoft. Frequently, people decide to uninstall this program. This is difficult because deleting this manually requires some experience related to Windows program uninstallation. One of the best QUICK practice to uninstall Microsoft Halo Trial is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your system, add it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to take care of your PC.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a very useful package of tools.

3. Press the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the programs existing on your computer will appear

6. Navigate the list of programs until you locate Microsoft Halo Trial or simply click the Search feature and type in "Microsoft Halo Trial". If it is installed on your PC the Microsoft Halo Trial program will be found very quickly. Notice that when you click Microsoft Halo Trial in the list of programs, the following information regarding the application is available to you:

  • Star rating (in the lower left corner). This tells you the opinion other people have regarding Microsoft Halo Trial, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the application you want to remove, by pressing the Properties button.
7. Click the Uninstall button. A window asking you to confirm will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically uninstall Microsoft Halo Trial.
Uninstall Microsoft Halo Trial

8. After uninstalling Microsoft Halo Trial, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to start the cleanup. All the items that belong Microsoft Halo Trial which have been left behind will be detected and you will be able to delete them. By removing Microsoft Halo Trial with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your disk.

Your Windows system will remain clean, speedy and ready to serve you properly.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows XP (5.1)
  • Windows 8.1 (6.3)
  • 10.0
  • Windows 8 (6.2)
  • Windows Vista (6.0)
Software Application


The text above is not a piece of advice to remove Microsoft Halo Trial by Microsoft from your computer, nor are we saying that Microsoft Halo Trial by Microsoft is not a good application for your computer. This text simply contains detailed instructions on how to remove Microsoft Halo Trial supposing you want to. Here you can find registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-18 23:15:11.330