Comment on iFreeMem

Amen on purge. I went ahead and wrapped that into a quick GUI using Platypus. You can pick it up here free: http://dl.getdropbox.com/u/1035550/Apps/PurgeMemory.zip

Online storage provided by Dropbox. For a free account: https://www.getdropbox.com/referrals/NTEwMzU1NTA5