Tilia is software designed for managing and graphing paleontological data and metadata, especially stratigraphic data. The program is especially suitable for graphing microfossil data such as pollen, ostracodes, and diatoms, although it may be used for graphing virtually any kind of stratigraphic data.
Tilia runs on the Microsoft® Windows® platform, version XP or later, either 32-bit or 64-bit. Many users run Tilia on the Apple® Macintosh® under Parallels®or the Open Source VirtualBox.
All versions except the Free version have a Product Key, which unlocks functionality not available in the Free version.