Introduction
UltraProg File Compare Tool is a lightweight utility for fast binary inspection. It helps technicians and calibrators compare ECU dumps or firmware files, highlight differences and review data in HEX or ASCII.
Highlights
Package contents
Compatibility notes
Designed for offline analysis of raw binaries such as ECU EEPROM or flash dumps. Results depend on file structure and size. The tool is read only and does not write to devices.
Basic usage
Operating systems
Minimum system requirements
CPU: dual core or better • RAM: 2 GB • Storage: 200 MB free • Network: not required • Admin rights: recommended.
Disclaimer
* Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
* File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
* User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.

UltraProg File Compare Tool is a lightweight utility for fast binary inspection. It helps technicians and calibrators compare ECU dumps or firmware files, highlight differences and review data in HEX or ASCII.
Highlights
- Three side by side panes for quick comparison
- Compare modes for file 1→2, 1→3 or 1→2 and 1→3 in one pass
- Highlight differences or highlight matches for rapid review
- Switchable HEX or ASCII viewing modes
- Clean keyboard driven workflow with one click Compare
Package contents
- UltraProg File Compare Tool v1.4.0.0
- Readme or About screen with contact details
Compatibility notes
Designed for offline analysis of raw binaries such as ECU EEPROM or flash dumps. Results depend on file structure and size. The tool is read only and does not write to devices.
Basic usage
- Open up to three files in the left, middle and right panes
- Choose the compare option and the highlight mode
- Select HEX or ASCII view as needed
- Press Compare and review the highlighted sections
Operating systems
- Windows: 7, 8.1, 10, 11 • Architectures: x86 and x64
- macOS: via virtualization if required • Chips: Intel and Apple Silicon
Minimum system requirements
CPU: dual core or better • RAM: 2 GB • Storage: 200 MB free • Network: not required • Admin rights: recommended.
Disclaimer
* Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
* File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
* User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.
