If this is not the appropriate place for this, please advise. I've looked around the MSDN site and did not come across an obvious alternative...

I have inherited a VB.NET project that is built using some ComponentOne components that are provided on the now discontinued VB.NET Resource Kit CD.
I do not have this CD, and clearly cannot now get it. Can I use the license issued to the original author of the app for maintenance work?
Many thanks...