To restrict other admin users from installing programs on Windows 7, you can make changes using the Local Group Policy Editor. Here's how you can do it: 1. Open Local Group Policy Editor: - Press Win + R, type gpedit.msc, and press Enter to open the Local Group Policy Editor. 2. Navigate to Allow only approved apps to be installed: - Go to Computer Configuration -> Administrative Templates -> Windows Components -> Windows Installer. - Look for the policy named "Prohibit User Installs" or "Prevent users from installing software" and enable it. 3. Using Software Restriction Policies: - You can also set up Software Restriction Policies. - Go to Computer Configuration -> Windows Settings -> Security...