MilkyTracker - MilkyTracker is an open source, multi-platform music application for creating .MOD and .
Guitar Pro 7 - Create, play and share your tabs
OpenMPT - OpenMPT is a popular tracker software for Windows.
Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.
FamiStudio - FamiStudio is very simple music editor for the Nintendo Entertainment System or Famicom. It is designed to be easier to use than FamiTracker, but its feature set is also much more limited.
FamiTracker - FamiTracker is a free windows tracker for producing music for the NES/Famicom-systems.