Visioo-writer supports document formats such as KWord, and this, an open-source word processor written in C++?
AbiWord AbiWord ( ) is a free and open-source software word processor written in C++. Since version 3 it is based on GTK+ 3. The name "AbiWord" is derived from the root of the Spanish word ""abierto"", meaning "open".
WriteNow WriteNow was one of the two original word processor applications developed for the launch of the Apple Macintosh in 1984, and was the primary word processor for computers manufactured by NeXT. WriteNow was purchased from T/Maker by WordStar in 1993, but shortly after that, WordStar was purchased by The Learning Company, which ended sales. It had a combination of powerful features, excellent performance, and small system requirements.