PTE

Thank you for everyone who supported PTE over the years, however we are shifting our focus to other, new, developments. There are a lot of great Periodic Tables for Mac out there, and we hope you find one to your liking! We'd recommend Periodic Table 4 from Synergy Creations, which is available to previous Koingo customers for a huge discount until November 30, 2006!

We realize that not everyone will want to migrate, which is why we've kept the old version still available for download. However, the product will no longer be updated.

The Old Version
PTE 3.1.8 for Mac
PTE 3.1.8 for Windows