Well they do make stargate for both pcs and macs.

Windows: http://www.krs.com.au/sw/stargate32.zip

Mac: http://www.krs.com.au/sw/stargate.hqx

The serial number I wrote above will work on both.

If you need stuffit expander for the laptop you can get an image that I made here: http://win-mac.tripod.com/sitebuildercontent/sitebuilderfiles/stuffitexpander.img

To write the image use this: http://win-mac.tripod.com/sitebuildercontent/sitebuilderfiles/floppyimage.zip