Software Restriction Policy

Begin by logging on as the Administrator and opening the Control Panel. Next, click the Performance and Maintenance link followed by the Administrative Tools link. When the Administrative Tools window opens, double click on the Local Security Policy icon. Now navigate through the console tree to Security Settings | Software Restriction Policies. There are two nodes beneath the Software Restriction Policies container; Security Levels and Additional Rules.

You can choose the following rules:
Certificate Rules
Hash Rules
Internet Zone Rules
Path Rules

ref: Using Software Restriction Policies To Keep Games Off Of Your Network