Midi To Audio, I have MIDI, I want Audio. Options

[korektphool]

I am working on Cubase SE of Studio Case and my MIDi files' outputs are virtual instruments, mainly HALion, Groove agent and The Grand. I have exported all my MIDI files and can listen to them. But I want to put them back on as audio using appropriate software and export them along with my audio files as WAVE or AIFF files. Anyone know of any appropraite software? Freeware would be the best!
[KorektPhool]

[maxintosh]

Well, I don't know about freeware, but a very cheap solution is QuickTime Pro. If you have QuickTime 4 or above and have (and are willing to shell out) 30 bucks, go to http://www.apple.com/quicktime/upgrade/ and click on the "upgrade now" link. Quicktime Pro, among other things, lets you convert MIDI files to MP3, AAC, WAV, and AIFF, plus convert among those formats, plus, if you do any movie stuff too, you can do simple editing and lots of conversion. For me, it was worth the investment. It's helped me out of many a jam, such as when I was making a movie on Medival Music for the school Medival Day, and I just could not import certain audio and video files into the program I used...