Better handling of large biochemical systems by combining different levels of theory (e.g., QM/MM) seamlessly.

You install and run the Linux executable within the Ubuntu terminal.

However, I can provide you with a to obtain and install Gaussian 16 on Windows:

Before installing the newest revision of Gaussian 16 on Windows, ensure your hardware and operating system meet the following specifications: Minimum Requirement Recommended Specification Windows 10 (64-bit) Windows 11 (64-bit) or Windows Server 2022 Processor (CPU) Intel or AMD x86_64 (Single Core) Multi-core Intel Core i7/i9 or AMD Ryzen/EPYC Memory (RAM) 16 GB to 64 GB (scaled to molecular system size) Storage 10 GB free space for installation 500 GB+ NVMe SSD (for large scratch files) Architecture 64-bit strictly 64-bit strictly 3. Step-by-Step Installation Guide

SSD for fast I/O, with significant space available for temporary scratch files (>100GB for large jobs). License: A valid license from Gaussian, Inc. is required. How to Download and Install Gaussian 16 on Windows

Run the job through the Gaussian Windows interface ( g16w.exe ).

: Familiarize yourself with the user manuals and tutorials available. Gaussian has extensive documentation and user guides that can help you get started.

Once a license is cleared, the designated technical contact for your group receives credentials to log into the official Gaussian download portal to fetch the installer files. A Warning on Third-Party Sources