The third quarter of 2009 was filled with all sorts of useful communication tools, time saving applications and software to help you get things done. Here's a look back at the winners in each of the categories.

Your computer's a busy beaver, rapidly accessing and utilising files all in the name of bringing you what you want, when you want it. Sometimes it needs a little help tidying up, and that's where these five disk defragmenters come in.

Windows only: Free application FragExt adds an entry to your right-click context menu so you can defragment individual files on demand. To use it, just right-click the file you want to defrag, then select FragExt -> Defragment. You can also run reports on the fragmentation of individual files and copy it to your clipboard, a file, or just view it in a newly minted tab in the file properties. If defragmentation is a major issue for you, your best bet is to find a good defrag app and set up automated runs. If you just need to defrag a large file every now and then, FragExt or the previously mentioned Defraggler will do the job nicely. FragExt

Windows only: Put your high-priority programs and files in the most easily-accessed parts of your hard drive with UltimateDefrag, a free Windows utility. The program does all the normal data-ordering of a standard defragmenting app (and probably runs at roughly the same speeds), but lets you choose which data to place on the outer, or faster, portions of your disk. You can also ask UltimateDefrag to analyse your drive and see which files have been most recently accessed, which works best for drives or partitions set aside for data, or automatically try to improve ease of access. UltimateDefrag can also run as your default defrag tool, and run only when a screensaver is active. UltimateDefrag is a free download for Windows systems only. UltimateDefrag Freeware Edition