DISK SPACE VISUALIZER
Cleaning up junk from PC has never been easier. Find the files which are wasting most of space. Its amazing all the big pieces of junk and prehistoric archives you might find and then delete
http://www.z-a-recovery.com/tools-visualizer.htm
DUPLICATE FILE FINDER
Simple and fast. Don't u keep looking for duplicates of the same document, presentation, zip, installers etc. in different folders. Find them and PURGE THEM..!!
Duplicate files within a path.. or across two different folder paths. Very nice tool for those who like to keep things clean organised..!!
And its smart :) Even if the file names are different but the content entirely the same.. it detects duplication.
POWER DEFRAGMENTOR: DISK DEFRAGMENTATION MADE VERY SIMPLE
Ever Used Windows File Defragmentation. You will certainly recall, since it is almost an exercise where you need to bring the house completely to halt, before doing defragmentation. Life is getting easier
Pick Individual Files and folders to defragment. For e.g. Point to C:\Notes and say defragment. All this while you continue to access other locations.
You need to download two utils:
http://www.softpedia.com/get/System/Hard-Disk-Utils/Power-Defragmenter.shtml
http://technet.microsoft.com/en-us/sysinternals/bb897428.aspx
IS IT SAFE? No doubts..!! The core defragmentation happens using the second download above.. called Contig, which is released by Microsoft Sysinternals team. The 1st download is just a User Interface on Top of the command line util