By participating to F-Secure Technology Preview programs, you get a preview of the feature candidates to be released in future F-Secure products. Furthermore, you help us in developing our products to meet the high quality standards we require from our security solutions.
Please note that the versions used in the F-Secure Technology Preview programs are not finished products. They are early, non-released versions that are still in the development phase. Some features may, therefore, not work as expected and the quality of the software is not on the same level as with our released products. Please understand that you use these versions at your own risk. The functionality and stability of a preview version is not comparable to those of the final F-Secure products.
This is beta software. Don’t install this s/w on regular OS. Try to install this kind of beta programs on separate windows installation.
Happy BETA Testing 
- meraTechspace.NET