Overview
LinOLS is a lightweight map editor for ECU/TCU binaries with a familiar WinOLS-style UI. It combines a fast hex editor, 2D/3D map viewers and mappack import/export so you can analyze, edit and document calibrations efficiently.



Highlights

• Hex/Text view with column/row control, quick copy/paste and inline edits
• 2D & 3D viewers to visualize maps and surfaces for sanity checks
• Mappack support: import/export map definitions to share projects
• Search & utilities: Find, Difference, Value Changer, Find Hex Address
• Non-destructive workflow with Undo/Redo and map-only write-back

Typical workflow

1. Load a BIN and sweep in 2D to spot potential maps, verify in 3D.
2. Define axes/size, edit values in Text or 2D, track changes with Difference.
3. Export a mappack or save the modified BIN for your flasher.

Download & access
Free for registered forum members — sign in or create an account to view links.
Archive password (all ZIPs): binunlock.com

Platform support
Windows 7 / 8.1 / 10 / 11. Tested on Windows 10 LTSC (2019), also verified on current Windows 11 builds.

Minimum system requirements

• CPU: Dual-core 2.0 GHz+
• RAM: 4 GB (8 GB recommended)
• Storage: 200 MB free
• Display: 1366×768+

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Disclaimer
Use only on files/vehicles you are authorized to service. This post summarizes features from publicly available information, downloads (if any) are hosted by third parties and our forum does not store software.