I found this solution by myself but after a quick reading to the manual (available here:
http://www.resolume.com/support/manual/) I found this:
Advanced installation
To ensure maximum stability it is best to have as little software installed and running next to Resolume as possible. It is therefore recommended to install Windows twice and use one partition for your daily work and one partition for live performances only. Software like a firewall, virus checker, Google desktop, etc are useful utilities for regular computer usage but when you are doing a live performance your computer is usually not connected to the internet so you do not really need all those utilities.
Microsoft has published a multi booting guide on their website to help you install Windows more then once on the same computer.
If for some reason you can not create a separate Windows partition for live performances you can also create a separate user in Windows that is configured to run less software. This is not a ideal as a separate partition because it is not completely separate but it's useful nonetheless. To manage users, open Control Panel from the Start menu, and then double click User Accounts. Make sure that the User account you create also has Administrator rights!
Sometimes reading things like manuals and tutorials really helps, and doesn´t hurt a thing