3.72 is the latest that I've spotted. http://www.nchsoftwa...ad/vppsetup.exe
But I haven't spotted a way to import a TGA sequence as a clip. In lieu of that set the still image default length to whatever you prefer, under TOOLS|OPTIONS|MEDIA tab.
Click the ADD FILE icon and import the TGA files, by clicking on the first file, holding down <shift> then clicking on the last.
Then, in similar fashion, select them all in the media area, right-click and PLACE ON SEQUENCE.
Click the + to the right of the "sequence" tab (just above the timeline, at the left), to add a new sequence.
Continue editing, You can insert the TGA sequence into the new sequence as if it were just another clip.