I have tested this in several computers. To do this you need "Windows XP Pro SP3 black edition". I havent tested which other OS would give no problem after a clean installation.

There are 2 ways of doing this:

a) format your PC and install "Windows XP Pro SP3 black edition".
or
b) make a virtual machine (if you dont know how, watch a video in youtube, its pretty simple) with "Windows XP Pro SP3 black edition".

Now install any of the ASPENONE V7.x and use the license generator to create the license and it will work fine.

Simply as that.

Note: the problem isnt the SQLSERVER or anything like, is something that comes by default in some windows version that dont allow the software to work.

After the installation you could upgrade your OS to Vista, 7 or 8 and i think it should work too.