Open uiwf files in uipath studio

im trying to open uiwf files but not all activities are loading. Is there any specific way we can open these files?

Hey, your question isn’t very specific, but hope this helps-- Are you adding values in edit/import arguments correctly?

my mistake if i am unclear.
Some of the examples in UIpath are downloadable in UIWF extension. how to open them is my question? because when i tried open such file, it didn’t open properly and it says some activities are invalid.

This is the file:

Please address this issue. Some example projects offered in the docs are downloading with a .UIWF extension, instead of the .XAML format. Please explain why and how they can be opened for reference. Thanks.

Just try to change the extension name from uiwf to xaml.
I tried in this ways and works fine.