Ever heard or maybe ever seen from your friend that he/she can chat using 2 or 3 or even more Yahoo! Messenger at the same time ? Well maybe Yes or maybe No. But it’s OK. At this time, i will show you, how to create Multiple Yahoo Messenger in a 5 Step. It’s so simple, even for the beginner. (so far only tested on MS Windows XP and MS Windows Vista)

STEP 1 | Open Registry Editor (regedit)
Just Click Start –> Run (for XP) / Start Search (for Vista) and type “Regedit” then press Enter

STEP 2 | Enter Computer\HKEY_CURRENT_USER\Software\Yahoo\Pager\Test
In the left pane, enter to HKEY_CURRENT_USER  then Software then Yahoo then pager then Test. You will see empty Right pane

STEP 3 | Create DWORD value
In the right pane, use your right click and select new DWORD Value. And then change name to Plural 

STEP 4 | Change Decimal Value
In the Plural, double click it. And then change to Decimal Value and fill with 1

STEP 5 | Restart your Yahoo Messenger
Now you can close the Registry Editor, and restart your Yahoo Messenger. To create another login menu of Yahoo Messenger just click it as usual.