HAlarmX 1.5 for Mac can be downloaded from our website for free. The actual developer of this software for Mac is HSoftware. The program lies within Productivity Tools, more precisely Timekeeping.
From the developer:
HAlarmX is an alarm monitor for TCP/IP, disk, and system issues. You can add multiple alarms with mail alerts. You have multiple scheduling options and commands that enable automatically when the alarm activates. You can monitor HalarmX from a web browser.
You may want to check out more Mac applications, such as Quote of the Day, Opera Clock or Hypnotic Clock, which might be similar to HAlarmX.