I up graded adobe cc last night and the cc app down loaded up-grades to my original cc apps, plus another app of each labeled 14. Why do we need two copies of the same app on our machines, and which one is the best to use. I hope adobe in not going down the same road as apple and screwing up the works. i still remember way back when adobe goofed it so bad I switched to final cut. Now apple has screwed up final cut and I am back to Premiere. I know we have huge drives now, but come on, why two bit eating monsters that do the same thing. Stan / Desert Wind Productions.
The "2014" versions are new versions of the software. It's like the difference between CS5 and CS6. The new one is (most of the time) significantly better. This isn't any weird screwup, it's just a new version.
You may want to keep the old version around for compatibility, client needs, safety, etc. However, it probably behooves you to use the current version for all of its new features, etc.