If you have been having problems with the downloadable windows client not working, but can play online just fine, then please try this updated version.

Download

This version has a few bugfixes, and gives better error messages. If you find it still doesn't work then send an email to clientbug@jagex.com clearly stating:

*   The exact error message you receive.
*   If the program gives the same message everytime you try
*   Your operating system (e.g 98, 2000, ME, etc)
*   Your internet-explorer version (4, 5 or 5.5)
    Our usual Terms and conditions apply to this software. Please read them before downloading.
