You could have downloaded AV Site Checker 3.0 from our software library for free. This software is a product of Alvosoft. The most popular versions among AV Site Checker users are 3.0 and 2.1. The software lies within Internet & Network Tools, more precisely Network Tools. The most frequent installation filename for the software is: avsc.exe.
From the developer:
Create a list of websites, which the program will periodically download and check for the new changes.
Users generally visit just a number of websites to check them out for the news. At the same time, they spend their time and data transfer quotas to download those websites along with the pictures. AV Site checker does not download images. That will reduce your bandwidth consumption.
You may want to check out more software, such as AV Mix Master, USB-AV Antivirus 2012 or AV Audio Editor, which might be related to AV Site Checker.