The time when you set the file associations to:
HEY_CLASSES_ROOT \ <. Ext>
However, this seems possible, but it is an incomplete solution. There are additional associations in the registry. For instance:
HKEY_LOCAL_MACHINE \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ KindMap HKEY_LOCAL_MACHINE \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ Extensions
And all the above, but HKEY_USERS \
And Microsoft added the Set Default Associations dashboard applet, which controls ... what?
I am looking for technical documentation or discussion:
"As a modern Windows XP-Windows 7 compatible application written in C / C ++, it must register and manage its file associations without interfering with Explorer, user settings or cpl default associations"
EDIT: I'm trying to continue this investigation with a lot of questions here:
How to remove ProgID from other user accounts when uninstalling from Windows?
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