A semi-commercial replacement for cron. It's free for personal use:
Vexus is dedicated to providing something back to the community so personal copies of Avatar are free.
Cron certainly does have limitations. They don't give pricing on their http://www.vexus.ca/ website, which usually means expensive :-)
But free personal use could be useful too, especially on NT which has really bad scheduling. Assuming they'd consider any NT use "personal", of course.
See these also:
Got something to add? Send me email.
Increase ad revenue 50-250% with Ezoic
Inexpensive and informative Apple related e-books:
Take Control of Automating Your Mac
Take Control of Security for Mac Users
Take Control of the Mac Command Line with Terminal, Second Edition
Take control of Apple TV, Second Edition
Digital Sharing Crash Course