Current Software and Firmware

*For current software and firmware, please see the “Documents & Software Links” tab under individual product pages for the consoles below.*

• XD-502G2.5
• XD-623
• STM-6000
• XC-5000

Notices and Installation

• XD-502, XC-170, XC-53, and XC-623 – E-170 Electronics Installation Package
• XC-5000 – Firmware/Software Installation

Archived Software and Firmware

*For archived software and firmware, please utilize the direct links for the consoles below.*

Isokinetic

• XD-502G2 Software and Firmware (For XD-502G2 consoles purchased prior to October 1, 2026)
• XD-502G1 Software and Firmware (For XD-502 consoles purchased prior to September 1, 2024)
• XC-53 Firmware
• XC-170 Firmware Package

Gas

• XC-623 Firmware

Mercury

• STM-12B, XC-6000, and XC-30B Software and Firmware Package
• Apex Modbus Simulator Tool Software

Flow

• AccuFlow Software

Wallpaper

• Apex Instruments Laptop Wallpaper