The v0.18 release, updated in early 2022, continues to support a wide range of older Sony cameras. Here is what you can do with it: Install Custom Apps
The file is the Windows graphical user interface (GUI) version of the Sony-PMCA-RE (Sony PlayMemories Camera Apps Remote Enabler) tool . It is an open-source project used by Sony camera owners to install third-party apps and unlock hidden features that are not available through official Sony firmware. Core Functions pmca-gui-v0.18-win.exe