It is very difficult to understand what versions of each app I have and if the version installed is the latest version. Can you please have one place to go which lists all current apps installed and if they are the latest version, or if not, have the latest version number listed with a link to update.

Just like ninite.com installer and updater. This is perfect because I install OS's to machines all the time and it's a pain to have to go and install all the programs and update them all again and again.