A program for configuring the context menu of files. Previously, the program (Ru, En) was written in AutoIt3.
Download: yandex

Update:
Added items:
"Run SetUserFTA for everyone"
"Run SetUserFTA for group"
"Change ProgID"
Added batch processing, adding an item to a group.
Added Ignor Unknown when adding and deleting in a group.
Added the item "Show missing...", i.e. unregistered extensions.
Added "Create file extension", but if desired, if the Flag SetUserFTA = 1, it will be set using SetUserFTA.
The parameter item = Open in %s specifies the name of the item.
The [ProgID] section defines a ProgID template, where you can set each group to its own (for example, Archives), and if not found, then shared (ProgID = %sfile), if not found by default. Where %s is the file extension, such as mp3file or 7-Zip.rar. But it will be offered with the possibility of change.
Corrected Registry.pbi, as advised here
Added window resizing
Added drag and drop exe file or shortcut.