Avogadro - Avogadro is a free, fantastically easy to use molecule editor.
Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.
ChemDraw - ChemDraw - The Gold Standard for Chemical Structure Drawing and Research Publications.
Acuity Scheduling - Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.
ACD/ChemSketch - ACD/ChemSketch for personal and academic use brings the power of our structure drawing package to your home computer.
Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.