Mobileex Setup V3 5 Rev2 3 20120 Guide
The Rev2.3 release supports loading custom .mxproto plugins. Place them in C:\ProgramData\Mobileex\Protocols\Custom. You can then select them in project properties.
Since this file is not publicly documented, you must assume it could be corrupted, incompatible, or malicious. Follow this safety checklist:
Use the command-line interface (CLI) hidden in the installation folder: Mobileex Setup V3 5 Rev2 3 20120
MxCLI.exe /backup /port:COM3 /output:C:\backups\device_20120.mxcfg
Schedule this via Windows Task Scheduler for daily backups of fleet devices.
Right-click the installer → Run as Administrator. This ensures registry keys and kernel-level drivers are correctly installed. The Rev2
Before deploying your configuration to live machinery, confirm the following:
Such a setup likely targets Windows XP, Windows CE 5.0/6.0, or Windows Embedded Handheld. It will not run on modern Windows 10/11 without compatibility modes or virtual machines. Schedule this via Windows Task Scheduler for daily
If you manage mobile devices in warehousing, logistics, or field operations, you’ve likely heard of MobileEx — the trusted utility for provisioning, configuring, and troubleshooting rugged handhelds. The latest release, MobileEx Setup V3.5 Rev2.3 (Build 20120) , brings under-the-hood improvements that make deployments smoother and more secure.
Here’s everything you need to know.

