Visually configure Gaussian calculations (Optimization, Frequency, NMR, etc.).
Once you've downloaded the GaussView 5 portable file, verify that it's a zip or rar archive containing the software. Make sure to check the file size and contents to ensure it's the correct file. download free gaussview 5 portable
While the desire for a lightweight, no-install viewer is valid, the execution is a digital biohazard. The software is too old to be useful on modern machines, and the "cracks" are too dangerous to trust. Visually configure Gaussian calculations (Optimization