Autodesk Impression

[#1]

Does anybody know where the Autosave file default location is or if it even functions. I should have learned my lesson by now to save often with the constant crashing of this program.

[#2]

I've been looking for this as well... it's probably too late for you now but this is what the help says: 

"The location of the saved file depends on how it was created. The Auto Save files for new files that have never been saved are added to c:\Documents and Settiungs\<user_name>\Local Settings\Temp folder. Impression saves the Auto Save files in the same directory as the current file."

[#3]

You could look for the .ibak file too.