I recently found out that there is an available App in Phoenicis called "Local Installer" where you can do a manual installation just like in PlayOnLinux 4. Unfortunately I found it to be as painful and PoL4 and redundant. I tried installing Firestarter (GOG) from the Local Installer and followed similar steps to PlayOnLinux 4 Manual Installation. The game worked, but I had a hard time finding it after the installation was finished. Go to Apps Find Local Installer Click Install & follow instructions Can select Wine version (downloading is extremely slow) Can select 32-bit or 64-bit containers and Wine versions Can not install packages, ex: dotnet, vcrun, d3dx9, msxml3, etc. Naming the "Container" will be the name shown in the Library Mistakenly Named the container "Test Game" Allows you to select an installer GOG Installation ran perfectly Had to find Test Game in Library to play Firestarter Installations Tab is only for current installations not finished ones It definitely took a while to get it installed and setup properly, but I was still confused in the process. Maybe its because I have used PlayOnLinux 4 for such a long time?