Tweaking vista can be problematic and complicated sometimes  especially no familiar with the windows registry editing.  But Vispa, A free tweak vista software that able to tweak windows vista  performance within minutes. The vista tweak software will allow you applying all of vista trick within few click on checkbox.  Meanwhile, there is no installation required on the Vispa.

When you have start Vispa, you can view several vista tweak categories like General, Services, Internet Explorer, Windows Media Player, Usability and Delete Files. The most interesting part should be general and servies categories which you can disable automatic windows updates, time synchronization and services like this there.

For example, you can easily convert your start menu and theme to Windows Classic, or  enable “fast shutdown,” which basically changes some windows registry settings to decrease the amount of time Windows will wait for unresponsive services to terminate before shutting down.

However, There is no strong documentation on Vispa Vista tweak software. So, be careful about choosing the restore option, as it might undo those changes as well.

Download Vispa Vista Tweak Software from Google Code

[via CyberNet]