Click . The camera may disconnect and reconnect as a "Sony USB Device".
Note: Newer Sony cameras (such as the a6400, a6600, A7 III, A7 IV, and later) use a completely rewritten Linux-based operating system. PMCA-GUI will not work on these newer models. How to Use pmca-gui-v0.18-win.exe Safely
sideload open-source camera modifications directly into the application manager of compatible Android-based Sony cameras.
: Disables the annoying "Running in NTSC" notification when switching video regions. Prerequisites for Installation pmca-gui-v0.18-win.exe
: Installing custom Android-based apps (like "OpenMemories Tweak") directly to the camera. Typical Setup Steps
Download pmca-gui-v0.18-win.exe exclusively from the official, verified GitHub repository (look for the ma1co/Sony-PMCA-RE repository under Releases). Avoid third-party hosting sites to eliminate malware risks. Right-click the file and select . Step 3: Connect the Camera Connect your camera to the PC via the USB cable. Turn the camera on.
The Complete Guide to PMCA-GUI v0.18-win.exe: Unlock Your Sony Camera’s Hidden Features PMCA-GUI will not work on these newer models
Go to to check the box for "Disable video recording limit."
Always back up your camera settings using the "Backup" tab in the GUI before installing new applications.
Allows users to switch between NTSC and PAL video standards and disables the annoying "Running in NTSC" warning screen. follow these steps:
Because this tool interacts directly with hardware via USB and exploits specific communication protocols, some strict Windows Defender settings or antivirus programs might flag it as a "false positive." Verify the file hash against the official GitHub release to ensure it is clean.
To ensure a successful connection between your computer and your Sony camera, follow these steps: