ECU Editor / Map Editor
WinOLS by EVC Electronic is the de-facto professional map editor for reading and modifying ECU calibration data. It opens raw binary dumps and OLS project files, automatically detects likely map locations, and lets tuners visualise and edit 2D/3D tables for injection, boost, torque limiters, EGR, DPF and drivability. It includes checksum-correction modules for a wide range of ECUs, difference/compare tools, and a large paid database (DAMOS/A2L and labelled OLS projects). Used by professional file-writing services worldwide, it works alongside flashing hardware such as KESS3, K-TAG, CMDFlash and Autotuner that actually read and write the ECU. WinOLS itself edits files and does not communicate with the vehicle.
Softechpro Solutions automates the emissions and DTC-off edits plus Stage patterns and checksum correction that WinOLS users otherwise perform by hand, making it a fast complement for common jobs. WinOLS remains the tool of choice for deep manual map work.
See Softechpro plansTry the file service