السلام عليكم
Step7 Professional v5.5 2010 SR2 32/64-bit
https://rapidshare.com/files/1532245870/STEP_7_Professional_2010SR2.part01.rar
https://rapidshare.com/files/2703568883/STEP_7_Professional_2010SR2.part02.rar
https://rapidshare.com/files/41363985/STEP_7_Professional_2010SR2.part03.rar
https://rapidshare.com/files/2054531692/STEP_7_Professional_2010SR2.part04.rar
https://rapidshare.com/files/2513790382/STEP_7_Professional_2010SR2.part05.rar
https://rapidshare.com/files/2209145191/STEP_7_Professional_2010SR2.part06.rar
https://rapidshare.com/files/3058068394/STEP_7_Professional_2010SR2.part07.rar
https://rapidshare.com/files/4274465850/STEP_7_Professional_2010SR2.part08.rar
https://rapidshare.com/files/3444326337/STEP_7_Professional_2010SR2.part09.rar
torrent
http://rutracker.org/forum/viewtopic.php?t=4052217
direct link for your torrent client
https://rapidshare.com/files/1562302244/SIMATIC_STEP_7_Professional_2010_SR2_ISO.torrent
بصراحه لم اجرب الروابط