Version 0.60 released - github.com/cookertron/TEDIT

• Multi-document support (up to 8 ) - shortcut keys ALT+<n> to select
• Document selection side panel accessible via F1
• Projects added to support opening multiple documents
• Shell to DOS added in the File menu - in combination SHROOM (see igully's post above) can free up memory if tight
• Added missing keyboard shortcuts
• File selection dialog issues patched
• Various other bugs (see changelog)

Please give it a whirl and let me know your thoughts.