Sophisticated and user-friendly software suite for analyzing DNA and protein sequence data from species and populations.

MEGA X 10.2 for Windows (32 and 64 bit) is now available.

This is a bug fix release. Linux and macOS versions will be released soon.

MEGA X: Molecular Evolutionary Genetics Analysis across computing platforms

Version 10 of the MEGA software enables cross-platform use, running natively on Windows and Linux systems.

Molecular Evolutionary Genetics Analysis (MEGA) for macOS

MEGA X for macOS 10.13 (High Sierra) and newer runs natively using the Cocoa widget set.

MEGA X 10.1 for Windows, macOS, and Linux is available!

Version 10.1 adds native 64-bit support for macOS and advanced timing methods.

MEGA Software Celebrates Silver Anniversary

In the past 25 years, the MEGA software has been downloaded more then 1.6 million times...

Instructional Videos Now Available

Learn how to use MEGA from video tutorials created by MEGA users.

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Sequence Analyses
  • Phylogeny Inference
  • Model Selection
  • Dating and Clocks
  • Ancestral States
  • Selection and Tests
  • Sequence Alignment
Statistical Methods
  • Maximum Likelihood
  • Distance Methods
  • Ordinary Least Squares
  • Maximum Parsimony
  • Composite Likelihood
  • Bayesian
Powerful Visual Tools
  • Alignment/Trace Editor
  • Tree Explorer
  • Data Explorers
  • Legend Generator
  • Gene Duplication Wizard
  • Timetree Wizard