Current source code is hosted on the ISIS Github here.
Below are the available downloads for the latest version of MDANSE (1.5.1). Please download the proper package for your operating system.
Linux ubuntu 22.04 installer
Linux ubuntu-21.04_installer
Linux ubuntu-20.04_installer
Linux ubuntu-18.04_installer
Windows 10 Windows executable
MacOS (M1) MacOS executable
More executables are available to download from the MDANSE project page.