One idea that might be worth exploring as a way to mitigate the legal issues is lending. The Internet Archive has successfully implemented a lending system for their collection of digitized books; readers can check a book out for a limited period, and each book can be checked out to at most one reader at a time. This has not encountered much opposition from copyright holders.Now, Controlled Digital Lending by Libraries offers libraries the opportunity to:
A similar system for emulation would be feasible; readers would check out an emulation for a limited period, and each emulation could be checked out to at most one reader at a time. One issue would be dependencies. An archive might have, say, 10,000 emulations based on Windows 3.1. If checking out one blocked access to all 10,000 that might be too restrictive to be useful.
- better understand the legal framework underpinning CDL,
- communicate their support for CDL, and
- build a community of expertise around the practice of CDL.