Workrave - Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
Right Inbox - Schedule Emails in Gmail To Be Sent Later
Eye Break - eyeBreak is a tiny app designed to sit in the Windows tray and provide a non-ignorable message...
Recurrr - Send recurring emails
StretchMinder - Work break timer with guided movement & breathing exercises
FollowUpThen - The simplest way to schedule an email reminder