Known Bugs

— If a PostScript redefines 'quit' or if Ghostscript is seriously locked in an infinite loop you won't be able to quit.
— Preferences files moved to a machine with a smaller screen may have problems if window positions were remembered
— Open AppleEvent doesn't do a sanity check on file type
— Quit AppleEvent processing should be more intelligent
— The font and file directories can't be aliases
— Low-memory situations are not always handled gracefully.  If it crashes on you, try changing the Settings to use less memory per image, not opening as many images at a time, and/or increasing the memory allocated to the application.
— There is a rare symptom whereby the windows of the Finder redraw into the graphic windows.  A crash often follows.

Coming Enhancements

Features for future releases that I'm considering (these are in no particular order):

— Handling of Macintosh installed Type 1 Fonts
— Using QuickDraw to render TrueType fonts
— Better handling of file include search path
— Printing (by sending the PostScript source)
— Printing (by sending the GS rendered version)
— Parse DSC comments & Offer a Page menu
— Offer Page menu on PDF files
— Scrolling the image via the HyperCard/MacPaint hand user interface
— Console scroll back
— Console cut & paste and text file read & write
— Drivers and plug-in resources (would need support in GS)
— 'nn' style user interface for multi-page documents
— Page settings as a 'windoid' palette
— Better dialog box look and layout for all dialogs
— Option key on Open AppleEvent to mean ask for settings first 
— Rotation and Cropping as device settings
— AppleEvents for controling settings and sending PostScript
— Command files (non-rendering script files)
— Mac device image options: 8bit gray scale and 4bit & 24bit color