pc software ka trail ziada karo

kisi bhi trail version software istal ya download karne say phelay apne computer main jo taskbar main date hay us ko bhara dain maslan k tour par agar date 13 march 2010 hay tu usay 13 march 2015 ya koi bhi date set kar dain aur jab istal ya download ho jaye tu phir say date sahi kar lain.ap dhekay ga k software ka trail time bhar jaye ga.

Agar ap trail software istal ya download kar chukay hay tu khabraye nahi is ka bhi hal hay.
Apne computer k task bar ki date 1 ya 2 saal phechay kar dain ya date ko 70 ya 80 sal agye kar lain.