sry imma noob as far a dual boxing. i currently have a nice computer and would like to dual or tri box on WOW. i was just wondering if there was a way to dual box w/o buying keyclone or any other software. if so please leave a responce. thank you verry much in advance.

P.S. i will be boxing on one computer and would just like to not <alt> <tab> between WOW windows to controll each char. probably all the same class to start off w/ but move to a healer and some DPS later on. Thank you again