Bob's Bandwidth Monitor
A simple bandwidth monitor, straight-forward and plenty of simple features. I first made it to do something bigger, but just adapted it into a good bandwidth monitor, the biggest feature that I use a lot is the ability to show green/yellow/red arrows to indicate amount of bandwidth usage in the system tray. Also it handles the limitation of Windows using unsigned integers (resets after 4gb).
You can download it here: Download Installer v1.20 (458 KB) DOESN'T WORK IN WIN95
And all my VB programs require VB6 runtimes: Download VB Runtimes (0.99 MB)
(only download runtimes if you need them, it will say when you run the program)