Microsoft Windows 10 Build 10074 - x86: (4downloads.ir)
http://dl.4downloads.ir/user/user10/1394/02/12/Windows.10.Build.10074.InsiderPreview.x86%20%5B4Downloads.ir%5D.part1.rar
http://dl.4downloads.ir/user/user10/1394/02/12/Windows.10.Build.10074.InsiderPreview.x86%20%5B4Downloads.ir%5D.part2.rar
http://dl.4downloads.ir/user/user10/1394/02/12/Windows.10.Build.10074.InsiderPreview.x86%20%5B4Downloads.ir%5D.part3.rar
http://dl.4downloads.ir/user/user10/1394/02/12/Windows.10.Build.10074.InsiderPreview.x86%20%5B4Downloads.ir%5D.part4.rar
http://dl.4downloads.ir/user/user10/1394/02/12/Windows.10.Build.10074.InsiderPreview.x86%20%5B4Downloads.ir%5D.part5.rar
http://dl.4downloads.ir/user/user10/1394/02/12/Windows.10.Build.10074.InsiderPreview.x86%20%5B4Downloads.ir%5D.part6.rar