Hello to everybody, there are some tools as videscribe with nearly the same Focus. But Videoscribe has the following major advantages: - it can be installed locally, so you can work without an internet-connecting - it can handle svg-files - it brings more variety in presenting something - graphics can be customized with the help of a vector-tool like inkscape - an at least, for me the most important thing, there is a perfect support, if there is a problem or you need some help. The Support reacts immediately and really helpful - thanks a lot especially to Barry.