Xournal

Free open-source journaling and sketching tool offering minimalistic note-taking optimized for stylus input

Add large sticky notes to your desktop as reminders of events

Quickly compute multiple hash, checksum, and HMAC values to verify file integrity effortlessly

A free Windows application for modeling business models, processes and procedures

Creates high-quality documents in PDF and other formats

Earn coins and pass the time by playing others in a game of pool on Facebook

Powerful business analytics platform for creating visual reports, sharing insights, and integrating with Microsoft tools