HEY - Email at its best, new from Basecamp.
Cdw - cdw: ncurses interface for GNU/Linux command line CD/DVD tools
Horde - Horde Groupware is a free, enterprise ready, browser based collaboration suite.
Microsol Resources - Autodesk Platinum Partner providing BIM & CAD software, training, consulting, staffing & 3D printing for architecture, engineering & construction.
InstAddr - Disposable email address application.
Imaginit Technologies - Honor. Educate. Inspire.