Prevent Users to Install Program

Perhaps many of you who use one computer for some people, such as a computer cafe, office or school. Sometimes you are a bit annoyed adminstartor computer with another user who wishes to install the program on that computer. Arise keinginana to disable the function to install the program on that computer. Then, how do I get the user can not install the program on a computer?
There is a way you can do to prevent a user from installing programs on a computer. Tersebuat way is to block the Windows Installer, known as Microsoft Installer. Executable file of the program is msiexec.exe. However, I need to underline this way only able to prevent users not to install the installer program extension. Msi. If the set-up has the extension. Exe likely still be executed. These tips can you use in Windows XP, Windows Vista and Windows 7.
OK. Immediately, I discuss how to prevent user installs a program on a computer, one by one. The first way is by blocking the msiexec.exe program. To do that, you can use to limit access to programs in Windows that I've posted some time ago. Please read the tutorial first. In the fifth step (the 5th), enter "msiexec.exe" (no quotes) into the program who wish to be limited. For more details, please read the article How to Restrict Access to Programs in Windows.
The second way for Facebook users can not install the program is to block the Windows Installer through the group policy editor. Here are the steps:

   1. Click Start »Run. Type "gpedit.msc" (without the quotes) and press Enter to open Group Policy Editor.
   2. In the Group Policy Editor window, open the Computer Configuration »Administrative Templates» Windows Components »Windows Installer.
   3. On the right pane, double click (double click) Disable Windows Installer.

4. In the Disable Windows Installer window, select the Enable option and then select the Disable Windows Installer Always on the dropdown box provided.

5. Click OK to save changes and close the Settings window.
Now try to run the installer or setup programs that have a. Msi to check if the settings work. If it appears a dialog like the image below, you have successfully blocked the Windows Installer.

if the setup program still running, check again setting before and make sure everything was the same as the tutorial that I gave.
A few tips to prevent users melakuakn or block the installation program Windows Installer