PCMSCAN, latest version 2.4.12, is a comprehensive diagnostic tool developed by Palmer Performance Engineering, Inc. It's perfect for anyone needing to view, chart, log, and playback real-time diagnostic data from a vehicle's OBD-II port. This system utilities category program, specifically within the device assistants subcategory, is a go-to solution for users who want to analyze Diagnostic Trouble Codes (DTC's), Freeze Frame data, and various other vehicle metrics.

The PCMSCAN software supports numerous OBD-II protocols such as SAE-J1850 (PWM and VPW), ISO-9141, ISO-14230 (KWP2000), and ISO-15765 (CAN). It’s compatible with vehicles from 1996 and newer, regardless of whether they're American, Asian, or European models. Users can experience this in Windows 98, XP, XP Professional, Vista, 7, 8, 10, and 11.

One of the key features of PCMSCAN is its virtual dashboards via DashXL technology, which can be customized and configured to resemble a user’s own vehicle dashboard. The software allows for highly configurable graphs that can display up to 8 parameters simultaneously, providing a detailed picture of vehicle stats.

The software supports several diagnostic functionalities, like the drag strip and dyno features that measure reaction times and horsepower. Additionally, it assists with data logging, supporting over 220 generic OBD-II parameters and providing robust features for real-time log file playback. More 

You may want to check out more software, such as Canon Setup Utility, Ashampoo Internet Accelerator or NAVIGON fresh, which might be related to PCMSCAN.