I have finally found a replacement for TeamViewer. ViewFlip is useful, as I use it to ask for help from my partner when debugging. I encounter problems, so I need to contact my partner to help me. With ViewFlip, I can easily share my screen with them, and we can work remotely as if we are working together in person, even though we are far away! Also, this helps provide support to clients. This tool is also a massive help for collaborating with anyone who wants to provide remote support. I recommend this tool.