Quabana is a brand new and exclusive concept, Quabana provides Windows users with the ultimate solution for ensuring they always have the best performance on their computer. On a single Windows installation, the user can create multiple Quabanas. These Quabanas are unique, totally and absolutely segregated, safe and protected.

For example: Suppose you have a fresh Windows installation and create another Quabana, you can install/uninstall applications, copy/delete files* and/or change settings and registry, but the created Quabana will absolutely not be affected. You just have to switch to this created Quabana and you will have the same fresh installation after you reboot. And you can switch back and forth between them at any time!

The magic: Basically, all the differences between Quabanas will be stored, without affecting the system performace. It is like many Windows in just one installation - in fact much better; unlike than virtual machines, you will always have the have the maximum utility of your computer processor.

Please Note: the user installing the software must be the administrator or have administrator privileges.
The only known incompatibility is with the Kaspersky Anti-virus. Please don't install Quabana if you have Kaspersky installed.

The license of this software is Freeware, you can free download and free use this system optimizer software.