While is a classic tool that still works for many legacy boxes, it is aging. If you find it difficult to run on a modern PC, consider switching to FileZilla (for FTP access) and PuTTY (for Telnet). They perform the same functions but are modern, secure, and updated regularly.
The definitive 2025 guide to MQTT. Learn what it is, how it works, and why it's best for IoT. Includes a tutorial, HTTP comparisons, and top 10 FAQs.
In order to provide more choices and convenience for users to implement MQTT connection tests, MQTT X v1.8.0 adds the command line as a form of interaction - the MQTT X CLI.
This blog introduces online MQTT clients and provides a comprehensive guide on using the leading online MQTT client - MQTTX Web.