You could have downloaded ProxyInspector for WinRoute 2.7 from our software library for free. The most popular version among ProxyInspector for WinRoute users is 2.7. PIGUI.exe is the most common filename for this program's installer. This program was originally produced by ADVSoft. The program belongs to Internet & Network Tools.
From the developer:
ProxyInspector for WinRoute is a cost-effective solution for analysis of your corporate Internet connection usage. It works with popular WinRoute firewall to retrieve from its HTTP proxy & mail servers log-files comprehensive information about you employees' behavior on the Internet. It will provide you with visual easy-to-understand reports on users activity, visited sites, incoming & outcoming mail etc.
You may want to check out more software, such as Kerio WinRoute Firewall Administration or WinRouter Restarter, which might be similar to ProxyInspector for WinRoute.