Hi everyone! I am trying to download the 1.99.0 version on both my mac and my windows computer. I cannot find the installation package to download it anywhere. The 1.100 version does not work. Please help. Thank you in advance
You can download older versions via GitHub, e.g. Release Avogadro 1.99.0 · OpenChemistry/avogadrolibs · GitHub
It would obviously help us considerably if you could be a bit more specific about what you mean by “does not work.” Thanks.