fcron
Fcron is a periodical command scheduler which aims at replacing Vixie Cron, so it implements most of its functionalities.
System Scheduler
System Scheduler for Windows, Free Task Scheduling Software replace Microsoft Windows Task Scheduler The free version can sche ...
mcron
mcron is GNU's implementation of cron. It is a 100% compatible replacement for Vixie cron.
Anacron
Anacron is a periodic command scheduler. It executes commands at intervals specified in days. Unlike cron, it does not assume ...
incron
This program is an "inotify cron" system. It consists of a daemon and a table manipulator. You can use it a similar way as the ...