Sling - Sling is a free shift scheduling and communication software. It is built around four main features - shifts, messages, newsfeed and tasks, making it possible for managers to organize all aspects of their work on a single platform.
Hourglass - Hourglass is the most advanced simple countdown timer for Windows.
Push Operations - Workforce management for restaurants & hospitality
wnr - Better than pomodoro, this timer app balances work and rest.
When I Work - When I Work is an employee scheduling and communication app using the web, mobile apps, text messaging, social media, and email.
Free Countdown Timer - Free Countdown Timer is a free, full-featured and user-friendly countdown timer for Windows