Microsoft Windows 7 Sp1 X64 Aio 5in1 Integrated October 2012

Designed to be burned to a classic DVD5 disc or written to a bootable USB drive. Usage Considerations Update to Windows 7 SP1 for performance improvements

Instead of carrying five different discs for different versions of Windows, this ISO contained multiple editions in a single image. Microsoft Windows 7 SP1 x64 AIO 5in1 Integrated October 2012