EN: These are the original ISO files of Microsoft Windows. Here you will find only the installation files.
BG: Това са оригиналните ISO файлове на Microsoft Windows. Тук ще намерите само инсталационните файлове.

Windows XP SP3:
https://mega.nz/#!4ldU2CqK!W5xzwZLEAob2wbnnV6aR264FTWqefOAntQ0yiYRIyoY

Microsoft Windows Vista Ultimate SP2:
x86:
https://mega.nz/#!ow8BTbgb!REkk_9Cs60LOmkR2RiRWTzGgeIXae6vo3yCylUWcMg8

x64:
https://mega.nz/#!h4lGga5R!T-kS5QNF28u36irb1a04Y5JtaSXjLCtTxM0zDQ_LgS4


Microsoft Windows 7 Ultimate:
x32:
https://mega.nz/#!B8VQyIST!ZOgjOUzxOzcSug7p2klsv_Ar9uzTkb9JUCvzngcGDNc

x64:
https://mega.nz/#!gsl2CQyQ!AMBtZaW9hDmR6azLgHDDVPV8b7yfB-WI-hbCE9XgULw

Microsoft Windows 8:
Will not be uploaded. Search the web for torrents.\Няма да бъде качван. Потърсете в Интернет за торенти.

Microsoft Windows 8.1:
x32:
https://mega.nz/#!xoEmQIQJ!VSaxn0vhglmUnGeu6rwS0HXah1OZ8P1cpAEmlc9ndGU
x64:
https://mega.nz/#!UhlRiSQb!_hkVa4nFBOfop-IddrOp4tctN8954pZvbex3xeITejc

EN: To activate the product you have been choose, I recommend using a legal serial number.
BG: За да активирате избрания от вас продукт препоръчвам да използвате легален сериен номер.