Hey guys! Do you people feel its necessary to run the purge command? It helps when the computer slows down when the RAM's all used up and stuck in inactive. However, most say it's not necessary. If it isn't necessary, why does everything feel snappier when I use this command? Also, I heard it does more harm than good. I've read mixed things about this command online and haven't gotten a clear answer. Some say it's good, some say it doesn't help.