Absynth 5 - Old versions somewhere available?

hi, about 20 projects sound different with Absynth 5 and out of my experiences from the last months sometimes the issue can be that settings are different recalled in a new vst version, so i wanted to try some older Absynth 5 DLLs/Versions than the latest. are there maybe versions available in an archive from the past? around 5-7 year ago as far as i can date back. thx