Trick for Multilogin in Firefox
open system properties(by right clicking my computer), choose tab advanced, click to environment variables button. in system variables section, click new. type this information to each textbox.
variable name: moz_no_remote(should be all small letter)
variable value: 1
press ok to close all windows.
open firefox icon’s properties(from desktop and quick launch). add extension -p to command line(like “c:\program files\mozilla firefox\firefox.exe” -p). press ok.
while starting firefox u have to create two separate profiles of firefox so that u can login to two accounts of any(orkut,yahoo,rediff or anything else)…….