.VPX File Extension
File TypeAvast! Virus Update File
This file is saved in a binary format, which requires a specific program to read its contents.
What is a VPX file?
Data file used by avast!, an antivirus and Internet security application; may contain virus definitions and software update information; used for keeping the software up-to-date with the latest protection signatures.
Avast! typically downloads VPX files on a periodic basis to keep the software updated.