Diagnostics software

Could someone give us a hand, im trying to list a few command line diagnostics programs for software but i can’t find a whole lot, in fact i can’t find any!! :confused:

[B]@d@rksid3:[/B] you have been asked NOT to cross-post the same question on the forums. Your Newbie thread has been deleted and we won’t be warning you again.

Check out ‘The Ultimate Boot CD’. IDK what you’re trying to Diagnose, but it’s chockful of little testing progs.