I like that it can be used from anywhere, regardless of where you are at work or home. It allows us to have access to all our models so we don't need to send someone out every time there's an issue. The best thing about this program for me has been how easy it was to learn when using other programs before required much more training. You will not regret purchasing if your looking into CAD/CAM software. There isn’t anything i dislike but maybe learning some code could help make things easier sometimes? If anyone needs any assistance feel free to contact my office as well! We use codesys webvisu daily for different projects throughout campus and around town.