3D-XplorMath is available without charge!
Before downloading the program, please look at: The 3D-XplorMath ReadMe File
And you can look here to find What's new in Version 10.11.2 of May 2019, and also read and agree to the license and copyright statement.
The following zipped files each contain a folder called 3D-XplorMath f that contains a current version of the 3D-XplorMath application (10%) and its explanation files (90%).
Download 3D-XplorMath10.11.2.unsigned.zip for OS X 10.4 to OS X 10.12 (no problems found)
Download 3D-XplorMath10.11.2.signed.zip for OS X 10.6 and later
You can download here the latest public release version of 3D-XplorMath-J, our cross-platform Java version. While the Java version still has fewer Exhibits and features than its Pascal older brother, it is gradually catching up.
The above is a double-clickable jar file that runs and behaves similarly under Windows, Macintosh, and various flavors of Unix. However, if you are a Macintosh user, you may want to download 3D-XplorMath-J.dmg, a special Mac version that looks and behaves more like a standard OS X application Similarly, if you are a Windows user, you may want to download 3D-XplorMath-J.exe, a special Windows version