Downloading TunerPro 5.0 from our website was free. The program is included in System Utilities. This free software is an intellectual property of RusnaMark Software. Commonly, this program's installer has the following filename: TunerPro.exe. TunerPro can be installed on 32-bit versions of Windows XP/XP Professional/Vista/7/8/10/11. The most popular version of the program 5.0. Our antivirus analysis shows that this download is safe.
From the developer:
TunerPro is a free, donate-if-you-like-it tuning platform aimed at making tuning easier and cheaper.
TunerPro supports many vehicle makes and models, including GM OBDI (pre-96), Ford EECIV and EECV, early and mid-90's Nissan, DSM (Mitsubishi), Buell, BMW, Porsche, Renault (Fenix 1 and 3), and more.
You may want to check out more software, such as TunerPro RT, FI Tuner Pro for Suzuki or Dirk's Accordion Tuner Pro, which might be similar to TunerPro.