Hi there and welcome Craig
There is only a version for windows 7 which you get here
But I had it working on a majority of windows 10 computers.
Can you download it, try to install it and let me know please how you go with the installation.
No, it will not crash your computer. The worst thing that happens is it will not run on the computer. But a program like this will not crash it.
If you would like any additional information or assistance, please do not hesitate to let me know.
Else if you can take a second to rate my service by clicking one of the stars at the top of the screen then submit, that would be greatly appreciated.