We are nearing our first full release of the new version of Olex2: the 1.5! This version sees a change from Python 2.7 to Python 3.8 – plus there is a large number of small improvements and bug fixes.
The old Olex2-1.3 line will no longer be developed and will only receive service updates where necessary.
You are welcome to download and install this new version (just get the normal installer and choose Olex2-1.5-alpha from the drop-down menu.
And remember: each installation of Olex2 is completely independent of any other version – so installing this new version will not affect your existing installations at all.