I was trying to download some files off Rapidshare. I was really annoyed because of the Download limit that they have.
Then I googled it and found a very effective solution - use Grabber. It's a program that lets you use poxy address so that you will be able to bypass the limit. It's simple, get a free proxy ip address, use that in Grabber, download your file hosted in Rapidshare then repeat the same steps. You can do multiple download at a time.
Grabber even includes a proxy checker tool that will tell you if a proxy address is working or not -- it really saves a lot of time.
If anybody wants to try it you can download it from http://www.cmszone.org/portal/content/view/7755/86/
