Sounds like you'd be better off using Visual BASIC or C++ for what you are trying to do...
if you want to access the clipboard from blitz theres an example with DECLs here
http://www.blitzbasic.com/codearcs/codearcs.php?code=1543
if you want to access the clipboard from blitz theres an example with DECLs here
http://www.blitzbasic.com/codearcs/codearcs.php?code=1543