Very good for Windows, terrible for Linux
The Windows version works stable, and has good functionalities and very high format compatibility with MS Office. They even offer a small free cloud space which is very useful. The version for Linux is terrible, it freezes again and again, the work done is lost, totally unstable. The company reports that the Linux version is not its priority, so it is delivered "as is." This approach does not seem serious to me, they should not offer anything for Linux, because entire hours of work could be lost.