I would dramatically reduce the safeguards for software — from the ordinary term of 95 years to an initial term of 5 years, renewable once. And I would extend that government-backed protection only if the author submitted a duplicate of the source code to be held in escrow while the work was protected. Once the copyright expired, that escrowed version would be publicly available from the copyright office.
Most programmers should like this change. No code lives for 10 years, and getting access to the source code of even orphaned software projects would benefit all. More important, it would unlock the knowledge built into this protected code for others to build upon as they see fit. Software would thus be like every other creative work — open for others to see and to learn from.
Lawrence Lessig