I'm currently searching for some hotfixes available on that site, but unfortunately it's not accessible right now, returned this ERR_SSL_PROTOCOL_ERROR error. Is that site down permanently or temporarily, or just have the site address changed?
The Internet is ephemeral. I wish you good luck. If there is something in particular you need, it should be okay to ask here. These are files Microsoft previously had available at their download center, but to free space and force users to move, they removed them. I have many collections, my Windows 8.1 (and Server 2012 R2) pack for x64 includes a ton of hotfixes: https://forums.mydigitallife.net/posts/1875373 As for Windows 7, I've kept only the stuff that applies to me. However, I believe lists like Simplix UpdatePack 7 and https://forums.mydigitallife.net/threads/windows-7-hotfix-repository.19461 are enough. My two cents.
Hi, To add, I've found this repository on GitHub which is linked on massgrave website: https://github.com/stdin82/htfx It has many hotfixes archived for Windows 7 SP1 (W7601) and Windows 8.1 (W9600). My two cents.