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 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.

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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 [email protected] and we'll send a link to V2.


"Comprehensive Meta‐Analysis is an indispensable tool for efficient problem solving in meta‐analyses. Regardless of whether or not you are a statistician, the software leads you to the world of meta‐analysis quickly. Comprehensive Meta‐Analysis is extremely easy to use and understand and it is a terrific product."

Dr. Takeharu Yamanaka - Cancer Biostatistics Laboratory, National Kyushu Cancer Center, Japan


"As an NIH funded meta‐analytic researcher, I can honestly say that Comprehensive Meta‐Analysis is currently the most comprehensive stand‐alone software package for conducting high‐quality metaanalyses. I especially like its ease of use, including, but not limited to, the ability to calculate effect sizes from a large array of reported statistics as well as the ability to easily combine results from multiple groups in the same study into one common effect size. In my opinion, this is a “must” purchase for any serious meta‐analyst."

George A. Kelley, DA, FACSM - Professor & Director, Meta‐Analytic Research Group, School of Medicine. Department of Community Medicine, West Virginia University, Morgantown, WV

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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.