Speed-O-Meter measures TCP/IP speed of all interfaces on your computer, including network adapters and modems. It displays true transmission speed without averaging it like IE. It is useful to test internet connection speed.

One of the best things about Speed-O-Meter is that it provides the true transmission speed, unlike IE which takes an average. This makes it a more accurate tool for testing your internet connection speed.
Another great feature of Speed-O-Meter is that it is completely free. You don't have to pay anything to download and use this program, which makes it an excellent choice for those who want a reliable software without breaking the bank.
Overall, if you are in the market for a TCP/IP speed measuring program, Speed-O-Meter is definitely worth checking out. It is user-friendly, accurate, and free -- what more can one want?
Version 4.1: New release.