Have been having ludicrous issues with FF22 RAM use.. sludging my PC. Possibly me , but cruising around the other night: FF Ram use >1.5G !! Lots of tabs open... but still Sadly FF has been giving me some grief lately. Tried an addon called Memory Fox https://addons.mozilla.org/en-us/firefox/addon/memory-fox/ Only works with WSA turned off Saw this: http://www.wilderssecurity.com/showthread.php?t=321111&highlight=afom Put afom.exe in Allowed ijn Quarantine. Appears as Allowed in Active processes. Memory Fox still only works with WSA disabled. Cant quite figure out what last post there is about. ? Any updates ?? PS: I know some of the supposed memory apps may not do much, but interesed in giving it a try as have done all the usual advices and there is positive user response.