The 188.8.131.52 version of PTV TruckNavigator is available as a free download on our website. This download was scanned by our built-in antivirus and was rated as virus free. The following versions: 7.5, 7.0 and 1.0 are the most frequently downloaded ones by the program users. This program is a product of PTV AG. The software is included in Home & Hobby Tools. This PC program can be installed on 32-bit versions of Windows XP/Vista/7/8/10. Navigator.exe is the most common filename for this program's installer.
From the developer:
The professional navigation tailored to the needs of trucks and HGVs includes truck attributes such as thoroughfare height or truck blocks. The truck-specific routing saves detours, time and money. Truck attributes: Automatically include all restrictions for your vehicle type (Vehicle dimensions, axle load, closed roads etc.
You may want to check out more software, such as PTV Vistro, PTV Visum or PTV Vissim Student, which might be similar to PTV TruckNavigator.