The exact SHA-1 hash for the official MSDN release of is well-documented (e.g., SHA1: 0xBF4667DCF971B6E9C54857A9F26B42E2E2F131A2 for the official ISO). Any file with a different hash is either a custom slipstreamed version or potentially malicious.

Thus, by the mid-2010s, x86 Windows 7 was primarily for legacy hardware or specialized embedded systems. But in its day, it ran perfectly on netbooks with 1 GB of RAM.

65FCE0F445D9BF7E78E43F17E441E08C63722657