This topic brings up 2 really good questions.

Is BIAB all in one directory or does it write DLLs into the system32 folder, thus preventing you from just bit for bit copying folders? How about registry keys?

Also, as we get new versions, what do we do with the old ones? When I get my 2012 (thanks again PG for selecting me) am I legally permitted to give my 2011.5 to someone else and they can transfer a license? This will give me 2011, 2011.5 and 2012, and I only need one, given that 2012 will be on a hard drive and I will have it to reinstall if need be.

It's a real conundrum because I want to expose as many people as possible to the program but I also want them to like it enough to buy it and let PG get what is due to them.

I was given a copy on an older version to test it and then bought it, which is how it should be.