Adobe Looks to Address Creative Cloud Concerns

However, Adobe did speak to one of the complaints we’ve heard most often: maintaining access to your files in Adobe proprietary formats outside of a membership. Adobe agrees that customers should be able to access files even after their memberships have ended, but the company is as yet vague on details. “Our job is to delight our customers with innovation, but there are a number of options open to us here and we expect to have news around this issue shortly,” Adobe said.

It'll be interesting to see how they handle this. Feature limited reader apps? File translators? It's a big problem for any software that goes subscription-only and has a proprietary format.