1. This FVDI ABRITES don't support software updating. And it can't be returned. All 18 software have been activated, you can use it forever without limited.
2. Please uninstall anti-virus software and firewalls when you install software.
3.This version is with USB dongle 2015V,this tool is full set with full function showed below, also support special functions, which need Dongle to deal with. 2015V,2016V software is same.