System Scheduler - System Scheduler for Windows, Free Task Scheduler Software replace Microsoft Windows Task Scheduler
RoboIntern - An automation and scheduling software with focus on repetitive office tasks.
VisualCron - VisualCron is an automation, integration and task scheduling tool for Windows.
Task Scheduler - The Task Scheduler enables you to automatically perform routine tasks on a chosen computer. Task Scheduler does this by monitoring whatever criteria you choose (referred to as triggers) and then executing the tasks when their criteria are met.
Freebyte Task Scheduler - Freebyte Task Scheduler, freeware for Windows and Linux/Wine.
Z-Cron - With Z-Cron scheduler you can start and/or quit programs (*.exe, *.com, *.bat) under Windows. Freeware software for automation task service on your system.