What software do UX designers use?

As someone interested in the world of UX design, I'm curious to know what software tools professionals in this field typically use to create and refine their designs. Could you elaborate on some of the most popular and effective programs that UX designers rely on in their work? Are there any specific features or benefits that make these tools particularly well-suited for the demands of UX design? Additionally, are there any emerging technologies or software trends that UX designers should be aware of as they continue to evolve and innovate in their field?