Let's suppose you have a file archive and you want to decompress it quickly and easily without downloading and installing a stand-alone utility able to do that. In case it's in the ZIP format, you can do it with the built-in XP ZIP support but what if it comes under the RAR, 7z, CAB or ARJ format? You can either download such a software program or use WobZip. WobZip is the easiest way to decompress files online without having to get any application. All you need to do is to upload your...