It has a lot of good options, mainly the speed test but unfortunately, it can sometimes state your upload isn't working when it is.
You also have options like MTU testing, tracert, etc... and it does give you a decent graph, import and export settings as well as many gui options. Choose for it to start when Windows does, etc... maybe too many non-essential options here? But yes, this is an all around decent software and worth a try, at least you get a good idea of what your connection is doing.
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