About Rosborough Tech Co.

Welcome to Rosborough Technology Co., specializing in in great software for Mac OS X. Many of our products are intended for educators, including xElements, xNumberLines and xTest. MacSudoku, currently our most popular offering, is a puzzle game that appeals to a very wide-ranging worldwide audience.

The software you will find here was written from the ground up for Mac OS X. I am a firm believer that OS X (and it’s open-source X11 cousin GNUstep) is the ideal development platform for students to learn object-oriented programming. I am currently developing a curriculum around Cocoa or GNUstep to teach OOP at the high school level.

There are several more projects on the go that will hopefully be released in the next year or two - although time is tight since I’m currently working on a Masters degree in Educational Technology, which restricts my “programming free-time” drastically. Keep your eye on the site for the latest announcements.

Visit daverosborough.com.