.WSA file extension

This is the basic program to work with .WSA extension

Jasc Animation Shop Jasc Animation Shop Workspace File

The program works with the following extensions: avi, gif, mng, ani, wsa, m1v, mpg, flc, fli, mpv and mpeg

.WSA extension is also supported by the following program:

Animation Shop Jasc Animation Shop Workspace File

animation creation, & editing for the web.