Open More Than One Yahoo Messenger

By default, we can only open the widely-used instant messaging program by Yahoo; Yahoo Messenger once at a time and the access to multiple accounts is restricted. Now, without using typical ways such as installing add-on or third-party software, you can open more than one Yahoo Messenger at a time just by running this registry tweak.

Other manual method that you can try is by loading several web-based instant messaging websites but this one is faster and permanent. Make sure you backup your registry first if you want to undo the change later.

How to: Download the registry tweak, uncompress, run the file and press OK to modify the registry.

Direct Download : Yahoo Messenger 8 Registry Tweak (zip)

note: I have tested this tweak and it works with Yahoo! Messenger 8.1.0.249 / Windows XP Professional SP2. Happy trying!

(tips via emptyspace)