Hi. I'm using just now Total Defrag (2010 version). I have choosen options to put directories at beginning of HD and sort by smallest files. After four days I'm still waiting the finishing, . My partition is of 40 GB with 14 GB free. SO XP sp3, pentium 4 2,3 gz, 4 GB ram. I thing there is a bug about graphic bars: suboperation, partition def. and overall progress are full. But defrag is not finisched. Sometimes is updated the "work time". Instead "time to finish" is at 00:21:24 since a day. I suppose the software is working because led of hard disk is in function and hard disk "sounds" in work. I would to know, please, how long is normal to wait for an optimization about I described upon. Sorry for my english.