Procedure for Multiple Login in yahoo messenger
1. Go Run . Type regedit, then enter .
2. Navigate to HKEY_CURRENT_USER / Software / yahoo / pager /Test
3. On the right pane , right-click and choose new Dword value .
4. Name it as Plural.
5. assign a decimal value of 1 by Double clicking it.
6. Now close the registry and login with multiple Ids.
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