Bin comparator tool – difference tool

£15.00

Bin comparator is a lightweight Windows desktop utility designed for automotive enthusiasts, calibrators, and ECU tuners to quickly identify, isolate, and inspect byte-level differences between stock and modified binary flash files (.bin). Key Features Binary Comparison Engine: Scans and cross-references two binary dump files (Stock vs. Tuned) byte-by-byte, automatically grouping contiguous modified bytes into isolated difference blocks. Offset & Size Mapping: Displays every modified memory region in a clean list view, showing the exact hexadecimal start and end addresses (0x000000 – 0x000000) along with the total block size in bytes. Dedicated Binary Filtering: File selection dialogs are strictly filtered to…

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Description

Bin comparator is a lightweight Windows desktop utility designed for automotive enthusiasts, calibrators, and ECU tuners to quickly identify, isolate, and inspect byte-level differences between stock and modified binary flash files (.bin).

Key Features

  • Binary Comparison Engine: Scans and cross-references two binary dump files (Stock vs. Tuned) byte-by-byte, automatically grouping contiguous modified bytes into isolated difference blocks.

  • Offset & Size Mapping: Displays every modified memory region in a clean list view, showing the exact hexadecimal start and end addresses (0x000000 - 0x000000) along with the total block size in bytes.

  • Dedicated Binary Filtering: File selection dialogs are strictly filtered to .bin extensions, preventing accidental loading of incompatible file formats.

  • Persistent Session State: Automatically remembers the last accessed directory and loaded file paths in a local configuration file (ecu_config.json), restoring them upon restart.

  • Standalone Native GUI: Built on .NET Framework 4.0 (Windows Forms) and configured to launch directly as a pure Windows application without opening background console or DOS windows.