As of 12/31/13 McGraw-Hill Education (MHE) discontinued sale of Fathom and TinkerPlots. As developers of the software, we (Bill Finzer and Cliff Konold) are attempting to bring the software back into distribution. We are especially concerned about instructors who are about to begin courses that depend on Fathom and/or TinkerPlots.
We’ve posted a “letter” to the community of faculty users that explains the current situation. We welcome your comments. We’ll provide additional posts as we learn more.