WARNING: TreeAge Pro is currently not compatible with Apple’s Big Sur operating system.

Please do not upgrade your OS if you are using TreeAge Pro on a Mac.
TreeAge Pro 2021 will be compatible with Big Sur. TreeAge Pro 2021 will be officially released in mid January.
Click here for more information and TreeAge Pro 2021 beta installers.

TreeAge Pro is the leading tool for building decision trees, Markov models and event-based simulations

Enhanced reporting and
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TreeAge Pro 2020 R2
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Ease of Use

“Easy to use, menu driven. Does not require a very steep learning curve. Menu driven options and manuals make it easy.”

US Hospital-Based Clinican

“Shows a clear diagram of a cost benefit analysis of health care options to fully digest costs indirect and direct.

Clinical Researcher, Healthcare Government Decision-Maker

“TreeAge Pro allows me to integrate counsel’s thinking about all of the many uncertainties involved in the case and to make sure that the client is given the most thorough and realistic evaluation of the risks they face.”

Litigation Attorney

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