None that I've run across so far. I primarily use Writer and Calc, so I can't speak to the other parts of the suite, but for me the switch was seamless. Libre Office uses an open source document format by default, but you can change it quickly and permanently to just about any file format you're used to.
You can download it at http://www.libreoffice.org/ and give it a spin to see if it works for you; you'll know within the first 10 minutes. The current release version is 5.4; don't download the beta instead, which might be buggy.
Good luck! |