Windows 10: Activate Windows after already activated for years.

Around November 2021 I downloaded a windows update that seems to have had corrupted my ucrtbase_clr0400.dll ver 12/7/19 file. Making me unable to install or update programs Discord wouldn't open because it needed an update and emulators wouldn't install. I would get a bad image error see below and left the issue alone. I recently tried to install LDPlayer an emulator and received the error, so looked for a solution to fix it. I downloaded the ucrtbase_clr0400.dll ver 9/4/19 from WinDLL and changed the Windows System file to allow me to be able to modify SysWOW64 and overwrite the

:)

 

Windows activation . . .

In the Windows activation status page is it still showing as activated, or do you have something like 3 days to do it in?

 

Windows Vista Activation

I have 4 sytems in my home running vista(1 ult.-3 prem).The ultimate & 1 premium took SP1
wthout a hitch.1 premium required re-activation?,The other premium did not list SP1 in windows up-date,So i manually installed it without any re-activation required.
Also have to add that SP1 has increased performance in every comp.The ultimate machine actually got a 1,100 point increase in 3d 06 without any other changes at all.

 

Windows XP Activation Question

I'm thinking about buying a Windows XP Home OEM installation disc...

However, once Microsoft chooses not to support Windows XP anymore, will I still be able to activate it?

For example, if I wanted to install and activate Windows XP 10 years from now, would it still work?

Thanks!