I did some searches, but...
Is it actually true that if a friend is a new user of RR-Track (say on my recommendation) that he will get Version 5, but then he will NOT be able to share his ".rrt" files with me who has been a long time Version 4 user?
And that "the solution" suggested is that I pay more to upgrade to Version 5 so I can see the friend's files, but then I can't share my new files with any of my old Version 4 friends?
It sure would be nice if they made one last upgrade to Version 4 that would read and ignore any new features in the Ver5 format.
Or a utility that would read v5 and write v4 -- they have the code for that already, and it wouldn't bloat the v4 or v5 package with dual i/o engines.
--Joe