It's strongly recommended that you create restore point prior to installing any new program on your PC. Note, that system restore points are automatically created when installing drivers or updates.
To Create a System Restore Point in Windows 7:
1. Right click on Computer > choose Properties.

2. On the left pane choose Advanced System Properties.

3. Switch to 'System Protection' tab and click 'Create' button:

4. Name this restore point (you can use the name of the program).

5. It can take up to several minutes to create a restore point.

6. Done. New Restore Point has been created.
