there are companies that make software replacement dongles for your computer.
The reason that these are legal is that when you buy software, you are allowed a backup of said software in case of some sort of failure.
the reputable backup companies won't make a software dongle unless you have the originals.
Then you can take your original and store it in an anti-static envelope in a fireproof safe buried in you backyard for safekeeping.
Note: It is still illegal if you use the software dongle and hardware dongle at the same time.
thanks
Michael T.
"If you don't stand for something, chances are, you'll fall for anything!"