>Can't really give you any more information than is in the title. All I have to do is launch VFP7, type GETPRINTER() in the command window and hit Enter, and voila! A fatal error C0000005, with no more useful information than that. I rebooted the machine and tried again, but still get the error.
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>Other applications don't have any trouble giving me a printer list, and other machines on this network seem to be working just fine. Any ideas on how to proceed? Any help you can offer would be greatly appreciated!

I can't duplicate the problem on a Win98, Win2K or WinXP workstation with SP1 installed; if you have not yet applied the SP1 patch, I'd try that. What OS are you running, what is the base hardware, and which printers have been installed according to the Windows Printer applet?