Actiapnpinstaller.exe Jun 2026

The primary role of this file is to facilitate the installation of drivers for ACTIA-manufactured diagnostic tools. It is most commonly associated with DiagBox and Lexia 3 software, which are used for dealer-level vehicle diagnostics for brands like Peugeot and Citroën.

But tonight, someone had finally clicked it. Actiapnpinstaller.exe

Some versions bundle a dedicated uninstaller. Look for: The primary role of this file is to

Regardless of your scenario, always:

No. The installer merely sets up communication drivers. It does not send or modify diagnostic commands. Malicious use would require additional software (like a hacked version of Actia Multi-Diag). The .exe itself is harmless. Actiapnpinstaller.exe