K
krw
Again close When you "use" a program, you actually make many
copies of it -- at least in RAM and usually on the Hard Disk.
Additional copies in caches, buffers and swap probably count
as transient.
The difference isn't entirely trivial, because many people
can use the single copy that's in RAM. Multiple windows.
Modern OSes will automatically share codepages.
I believe there's legislation in the EU to specifically permit
copying software as necessary for use, but don't believe there's
anything beyond caselaw in the US.
Sure, but consider "OS/2 for Windows" (red spine OS/2). OS/2 would
load and modify the users Win32 so it could be run as a guest under
OS/2. This load/modify in RAM (a.k.a. "Ferengi Magic") was a way
around having a Win license in OS/2. "OS/2 with Windows" (blue spine)
was also available.
There are a lot of untested areas in IP law. The laws were written
with paper-publishing in mind and a lot of issues don't translate well
into software.