How to Add "Run as administrator" to the Context Menu of MSI Files
Information
This will show you how to add Run as administrator to the context menu of all MSI files in Windows 7 and Vista.
You must be logged in as an administrator to be able to do this tutorial.
EXAMPLE: "Run as administrator" Added and Removed from MSI file Context Menu
Here's How:1. To Add "Run as administrator" to the Context Menu of MSI FilesA) Click on the Download button below to download the file below.Add_MSI_Run_as_administrator.reg
B) Go to step 3.
2. To Remove "Run as administrator" from the Context Menu of MSI Files
NOTE: This is the default setting.A) Click on the Download button below to download the file below.Remove_MSI_Run_as_administrator.reg
3. Click on Save, and save the .reg file to the desktop.
4. Right click on the downloaded .reg file and click on Merge.
5. Click on Run, Yes (UAC-Windows7) or Continue (UAC-Vista), Yes, and OK when prompted.
6. When done, you can delete the downloaded .reg file if you like.
That's it,
Shawn
Run as administrator - Add to MSI File Context Menu 
.inf file context menu 
