Multiwfn 3.8 __top__ Download Access

: Starting in 2026, Multiwfn moved to a date-based naming convention (e.g., Multiwfn_2026.6.4

Once installed, test your setup with a simple example.

Calculate global and local electrophilicity, nucleophilicity, and softness indices. System Requirements and Compatibility multiwfn 3.8 download

Updated support for the modified Independent Gradient Model (mIGM) for intermolecular interactions.

Online resources include:

Download the Mac binary and unzip. If you see “cannot be opened because the developer cannot be verified,” override via:

wget http://sobereva.com/multiwfn/misc/Multiwfn_3.8_bin_Linux_noGUI.zip unzip Multiwfn_3.8_bin_Linux_noGUI.zip cd Multiwfn_3.8_bin_Linux_noGUI chmod +x Multiwfn_noGUI export PATH=/path/to/Multiwfn_3.8_bin_Linux_noGUI:$PATH : Starting in 2026, Multiwfn moved to a

What (Windows, Linux, or macOS) you are using.

Disclaimer: Multiwfn is provided "as is" with no warranty of correctness. The author does not hold responsibility for any consequences arising from the use of this program. Online resources include: Download the Mac binary and

: Adds strict constraints to the CHELPG and Merz-Kollman (MK) electrostatic charge fitting interfaces, forcing the resulting atomic charges to perfectly reproduce the system's exact calculated electric dipole moment.