Multiple login in yahoo without any softwares
We can use multiple login in yahoo without any softwares. Use the following steps:
> Go to Start -> Run type regedit.
> Navigate to HKEY_CURRENT_USER -> Software ->yahoo ->pager ->Test.
> On the right page , right-click and choose new Dword value.
> Rename it as Plural.
> Double click and assign a decimal value of 1.
Now close registry and restart yahoo messenger and try Multiple Login. For signing in with new id open another messenger.