CryptLoad exists for more than a year now. It offers you a comfortable possibility to download from One-Click-Hosters like rapidshare.com and also from regular sites.
The next version of CryptLoad is worked on. It will have new features and won't be hungry for system resources, while running stable and unnoticeable on your machine. Unlike 1.0, 2.0 will not be limited to Windows, it will run on Windows, Mac OS and Linux. Possibly there will be a version for the PS3 too, we will see.