This is the most reliable way to ensure you are on version 1.4.4.9 without leftover file conflicts.
If you host a server for friends using the GOG version: terraria 1449 gog install
The primary reason users search for "terraria 1449 gog install" is to pair it with tModLoader. Since GOG doesn't have Steam Workshop, you must install tModLoader manually. This is the most reliable way to ensure you are on version 1
The legacy OpenAL implementation. Fix: Download the OpenAL 2.0.7.0 installer from the web. Reinstall it. Then set Terraria.exe to Windows 7 compatibility mode . terraria 1449 gog install
Look for the section. If 1.4.4.9 is the current "stable" backup offered, download the .exe file (approx. 486–581 MB ).