How do I connect a temperature sensor or several machines to a thingworx using a converter?

Please tell me how to transfer data to tingworx using converter and usb

I don't use arduino, rasberry pi....sorry....

I have only converter and temperature sensor, usb

As an additional question,i visit to thingworx marketplace, Some extensions are not imported because metadata.xml does not exits..

I'm a beginner, so it 's still very bad. Please understand