I'm assuming that you meant Fix32 v6.1 instead of iFix32...
It is possible, but it isn't really a quick and easy process...
There is a utility program (I don't recall the name of it--I think it can be found in the iFix directory) that can be used to convert the graphics from Fix32 to iFix, but you still have to go through and redo most of the dynamic objects.
It's been a few years since I have last done it--I recall that there was a 'Fix32 to iFix migration guide' available from the Intellution website.