Time Zone Converter - Time Zone Converter is an online productivity tool to calculate exact time across time zones.
NACC - NACC is a cross-platform application which gives you a timer like an interface that provides different modules for calculating the sobriety of the user.
Slash TZ - Natural language time zone converter for Slack & Hipchat
Time Calculator - Time Calculator is one of the most prestigious, so variety calculating app which provide you different functionality to become more productive in life and stop using alcohol, smoking, and all the bad habits.
Jive Chime - Real-time messaging for your team
Kwit - Kwit is a cross-platform application with the function and features to help you quit smoking.