sendoscf > Send OSC messages from the Windows command line
sendoscf is a small Windows OS command line utility to send simple OSC messages, and is tested in Win 7 and Win 10.
There are many types of OSC messages in the OSC specification, but sendoscf is mostly designed for sending the floating point number type. There is a customisation for controlling volumes in RME TotalMix FX with dB values.
Sending integers and strings is also possible but has not been tested very much.