I'm making really good progress with Amiga OS 3.9
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I have managed to add automated installation of Boing bags 1 & 2 to Amiga OS 3.9 support in HstWB Installer v1.2.0-BETA. It can now automatically install Amiga OS 3.9 and Boing Bags in less than 2 minutes and here's a video showing it
[ Show youtube player ].
Next is adding ClassicWB 3.9