Problems with DJ, cdirip

First, I can't get DJ to install properly.. I got the "fix" (driver), but still encounter an error message about the aspi manager when I first start the program. It immediately closes. I've tried different versions of DJ, too (2.0, 3.0)
Second, when I first use winrar to extract a file, the resulting file has no extension (though it does say it is of type 'discjuggler cd/dvd image'.) Does it need to have an extension? I've had this happen with both cannon spike and msr.
When I then use cdirip, the resulting files have no extensions either.. the resulting files I got from msr were taudio01 (690k, type WAV file), tdata02 (635k, type dj cd/dvd), and tdisc.cue (1k, cue file). Should I try burning the tdata02 file with nero even though it says it's a dj file?
Any help appreciated, feel free to email