: If you encounter an "overflow error," ensure the editor is placed in the main game folder and you have .NET Framework 2.0
Save files in SLRR 230 are binary-encoded (.sav) with custom structures for car parts, finances, and garage layouts. Editing these manually is error-prone, leading to demand for third-party save editors. The original “SLRR 230 Save Editor” (author: KedriX , 2017) was open-source but ceased updates after version 1.2. Subsequently, the term “fixed” proliferated across forums like SLRR Central, Reddit, and dubious file hosts. slrr 230 save editor download fixed