: If you have the .NET Compact Framework SDK installed on your PC, you can find the file at:
If you receive a prompt stating "Please install 'NETCFv35.Messages.EN.wm.cab'..." , it means: An application on your device has crashed or hit a bug. Netcfv35.messages.en.wm.cab
: Copy the .cab file to your mobile device using a USB connection (ActiveSync/Windows Mobile Device Center) or an SD card. : If you have the
If you cannot install the CAB file, you can manually extract from the CAB, rename it to System.SR.dll , and include it as a direct reference in your Visual Studio project. This "bakes" the error messages into your app, removing the need for the external CAB installation. This "bakes" the error messages into your app,
When an application running on a device like a handheld or a Windows CE terminal encounters an error (an "exception"), the system typically shows a cryptic numeric code rather than a text description. This occurs because the standard .NET Compact Framework installation is stripped down to save space on mobile hardware.
The device tried to show you why it crashed but couldn't find the text description for that specific error. How to Install It