GOWrite

Freeware SGF editor, which is capable of producing high-quality diagrams suitable for publishing.

GOWrite 2 is Java program that is operating system independent. Installers provided for Windows, Mac and Linux (rpm).

Website: https://gowrite.net/ or https://gowrite.net/GOWrite2.html

The program allows you to export diagrams in many formats: PDF, WMF, EPS, SVG, OpenDocument, ASCII or PNG (bitmap).

The program allows you to compile a database from which you can perform pattern searching, see its own documentation.

The program has integration with katago (not included in installation packages) for analyzing games. Quick intro to this feature in https://gowrite.net/blog/gowrite-update/

Hactar Go, by the same author, is an Android go application which shares a large part of code with GOWrite.

There is a forum for GoWrite Tips and Tricks, this includes a tip on how to : Invert Colour

In past 2 other GOWrite versions have been available:

• GOWrite ME: for mobile phones.
• GOWrite1: the old 16bit Windows-only version.