What are some alternatives?
When comparing Task Scheduler and Z-Cron, you can also consider the following products
RoboIntern - An automation and scheduling software with focus on repetitive office tasks.
T-Clock Redux - T-Clock Redux in an enhanced fork of Stoic Joker's T-Clock 2010 with ISO week number support...
VisualCron - VisualCron is an automation, integration and task scheduling tool for Windows.
Free Alarm Clock - Free Alarm Clock is a free, full-featured and user-friendly computer alarm clock for Windows.
System Scheduler - System Scheduler for Windows, Free Task Scheduler Software replace Microsoft Windows Task Scheduler
Insane Alarm - Wakes you up no matter what! Features - obscenely loud blaring emergency alarm sound.