In addition to what Kyhi suggested, you can use http://www.eightforums.com/free-developer-programs-projects/61572-windows-diagnostic-tool-wdt.html to check validity - ideally you want validation code = 0x0 (licenced) and Legitcheckcontrol = 0x0 (online check succeeded)
My Computer
System One
-
- OS
- PC-DOS v1.0
- Computer type
- PC/Desktop
- System Manufacturer/Model
- IBM
- CPU
- Intel 8088, 4.77MHz
- Memory
- 16K, 640K max
- Graphics Card(s)
- What's that?
- Sound Card
- Not quite
- Screen Resolution
- 80 X 24 text
- Hard Drives
- dual 160KB 5.25-inch disk drives