Sorry Guys, all lost

Iīve tried to get a recovery Software.
But only files smaler then 16kb are recovered.
So i tried to get a serial No. for this SW.
In the end, my Computer shut down cause of 90 open Explorer windows.
My Virus-Scan-Tool was to slow.
On restart it found 500 Worms and Trojans.
My Firewall getīs 1500 Attaks in only 5 minutes.
Now a have a complete "clean" system.
I hope i found a Backup of an older Skin-File on the Computer on my workplace.
There is still some Hope... (with Dope)