Download free trial software

The free trial installation will install a copy of the program and a PDF copy of the manual.

The evaluation is the Professional version of the program.
The evaluation runs for 10 days OR 10 trials, whichever comes first.
Opening/closing the program equals 1 trial.

To run the program on a Mac, a Windows emulator is necessary such as Parallels (installation demo) or Bootcamp.
Using Wine or CrossOver is not recommended.

Complete the form below to receive the version 4 download. A valid e-mail is required so that we can send you a download link.

Receive Your Version 4 Software Download Link

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We will send the download link to your e-mail.
10 day or 10 trial license (whichever comes first).

Important: Version 2 Users

If you own V2 and need to reinstall it on a new machine,
send us a note at codes@meta-analysis.com and we'll send a link to V2.


"I was interested in learning how to do a systematic review and meta‐analysis. I've done several courses but couldn't evolve to a complete analysis due to the limitations of available software. Then I became aware of "Comprehensive Meta‐Analysis". The program is very intuitive and the book "Introduction to Meta‐Analysis" is the most objective I've ever read in this topic. I have recommended to those interested in starting training in systematic review to begin by this book and software."

Ricardo Botelho, MD, Ph.D. - Post‐graduate course ‐ IAMSPE, São Paulo, Brazil


"The meta‐analysis program is easy to use and provides me with information that would be hard to get by any other means. I analyze a lot of data and, believe it or not, use the meta‐analysis program every day. I am not a statistician, but the results I produce have routinely been verified by statistical consultants costing large amounts for their confirmatory analyses. Without verification, I have used the results to make important decisions regarding a potential billion dollar a year product. At night I wonder, “What would I have done without this great program.”"

Louis Fabre MD, PhD - Chairman, Fabre‐Kramer Pharmaceuticals Inc.

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Comprehensive Meta-Analysis

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Comprehensive Meta-Analysis (CMA) is a powerful computer program for meta-analysis. The program combines ease of use with a wide array of computational options and sophisticated graphics.