Richard Koch

Mathematics Department

University of Oregon



TeXShop is a Tex previewer for Mac OS X. For more information, click on Below is an experimental copy of TeXShop 2.15. It will be officially released on the TeXShop page after a week or so of testing. To speed up download times, this version does not contain movies. Below is an experimental install package for Ghostscript 8.62. It is ultimately destined for MacTeX 2008 to replace Gerben Wierda's distribution of Ghostscript 8.57, and is provided here for early testing. Below is a small install package which fixes minor glitches in MacTeX when run on Leopard. Here are two files about making a small TeX distribution for Mac OS X:


I recently taught You may also want to access:

Two other small Cocoa programs for Mac OS X are available:


This web site contains some Mathematica notebooks. You can configure Netscape or Internet Explorer to automatically start Mathematica when you click on a notebook link. Notebooks can also be examined using a free Reader program from Wolfram Research. Get it here.


Richard Koch
Department of Mathematics
University of Oregon
Eugene OR 97403

Phone: (541)346-5630
Email: < koch@math.uoregon.edu >