Terry, you obviously haven't looked very far. It only takes a Google search of "Sheet music composing software" to find a good one, Finale.

Now I'm testing Neo's SafeKeys, it seems very useful to protect us from spywares, keyloggers and mouseloggers. Up to now it works very well.

List of website resources related to a various topics. EXTREMELY helpful make a record of the websites that are of most use for research

fine but sometimes not very clear to use

If you want find out full softwares, Taringa it´s the site.

There´s lot of topics to share too.