Server Version#: 1.26.0.5715
Player Version#: 1.44.0.2981-e2d72ac2
While cleaning up disk space on my desktop I noticed it appears the autoupdate feature for the Plex Player for Windows is not cleaning up old versions on the machine.
Good catch. This will be fixed in the next version (or the one after). It’ll cleanup all but the 3 most recent updates (which is Plex Media Server’s behavior).