Web Filter App

I'm looking for a web filter application for our LINUX server. There are so many available for Windows. Now the computers connected to the LINUX server are Windows computers so we need it to be able to communicate with these computers. any help would be greatly appreciated.

Welcome to the forums!

If changing DNS servers is an option, you can look at using the OpenDNS servers because they allow for filtering.

Otherwise, you can look here for some software options that might work for you:

Internet & Networking | Linux App Finder