Version: 6.1 (Build 7601: Service Pack 1)
Official website: link
Author : Dmitr iy555 55
Language: English, Russian, and other
but there is no System requirements: 64-bit (x64 ) processor with a clock speed of 1 gigahertz (GHz) or higher 2 GB (64-bit operating system) memory (RAM) 20 GB (64-bit system) hard disk space;
DirectX 9 graphics device with WDDM driver version 1.0 or above. Additional requirements to use certain features: Internet access (may be an additional charge);depending on the screen resolution, video playback may require additional memory and advanced graphics hardware, for optimal performance of some games and programs might require a graphics card compatible with DirectX technology 10 or later version;
Description: Windows 7 with integrated Service Pack SP1.
Service Pack 1 (SP1) for Windows 7 * and includes previously released updates that were distributed through Microsoft Update, Windows, and incremental updates for these platforms.
What is a "U" in the names of the images? Why there are new images? This is an updated image. The difference: "This Media Refresh includes the hotfix Installation Described in KB Article 2534111. No Other Changes have Been Made to the Product. " "This update includes the patch described in this article KB 2534111. No other changes were not incorporated into the product.