http://mkdot.net/community/mknetug/mk_mob/b/filip/archive/2011/06/06/windows-phone-multitasking-part1-2.aspxMicrosoft released Windows Phone Developer Tools 7.1 Beta on May 24 th . You can download these from here . These tools bring one of the most requested features - “Multitasking”. The meaning of multitasking in Windows Phone is slightly differenten-US6.x Non-Production