5 is the version, but has been the current version for 26 years by now. I should have said the first releases of V5 or whatever they are called. That's not to

5 is the version, but has been the current version for 26 years by now. I should have said the first releases of V5 or whatever they are called. That's not to say there hasn't been a version 6 at some point, but the most recent version is still 5.