My old system involved using Microsoft FrontPage and a frame page. The top frame contained a (tree) list of the tasks and sub-tasks I'd need to do, while the bottom frame contained any useful project information, notes, etc. I'd invariably need to jot down. I used bookmarks in the page to mark major tasks while highlighting current tasks with bold and marking off finished ones with italic. I would use a third frame for navigating between bookmarks via. a Table of Contents of hyperlinks linking to them. It was pretty clumsy, but it worked nicely.
Obviously, I want to upgrade now. Any good ideas on how to get a new system in place that can do something similar to my old one (without the crudeness/clumsiness)? That is, a formal piece of software for that purpose?