Last official version Volvo TechTool 2.5.87 Development maximal authorized
Dev2tool (for programming parameters on older trucks)
Developer tool Acpi+ Ultimate pro v3 (for programming parameters on newer trucks)
Parameter description for all version (2 3 and 3 version ) -New Version and other external applications. The set of plug-ins, user authorizations, and available languages is adjustable to provide every user with what they need.