While not officially precompiled, community-maintained builds are available via GitHub . New Features in Version 3.8
Set the environment variable in your .bashrc : export Multiwfnpath=/path/to/Multiwfn_folder . Add the folder to your PATH for global access.
Download Full Version (ZIP) | No-GUI Version (ZIP) multiwfn 3.8 download
To enable parallel processing, edit the settings.ini file and set the nthreads parameter to match your CPU cores. 2. Linux Installation Download the Linux binary (Full or No-GUI). Unzip the package: unzip Multiwfn_3.8_bin_Linux.zip .
Windows is the most stable platform for Multiwfn and requires minimal setup. Download the Multiwfn_3.8_bin_Win64.rar file. Extract the contents using a tool like WinRAR or 7-Zip. Double-click Multiwfn.exe to start. Download Full Version (ZIP) | No-GUI Version (ZIP)
Ability to analyze wavefunctions from methods like CCSD(T) and MP5 via ORCA 6.1 integration.
Users can now use the left mouse button to rotate systems in the GUI window. Installation Guide 1. Windows Installation Unzip the package: unzip Multiwfn_3
The official source for all Multiwfn versions is the Multiwfn Official Website . Download Binary (RAR)