Cattr - Cattr is a free open-source self-hosted time tracker with desktop clients for windows, mac, linux.

Cerner - Cerner's health information and EHR technologies connect people, information and systems around the world. Serving the technology, clinical, financial and operational needs of health care organizations of every size.

TopTracker - Beautiful, free time tracking

eClinicalWorks - eClinicalWorks - the largest Cloud EHR in the nation. Make the switch to eClinicalWorks

RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.

WebPT - WebPT is a completely legit and reliable physical therapy automation software platform that allows rehabilitation centers to streamline their business operations.