Downloading SymbioticReminder 0.9 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app is a product of B.Heinz.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program lies within Business Tools, more precisely Project Management.
From the developer:
There are only two dialog boxes. The first one asks you WHAT you want to be reminded of and the second one says that you will be reminded in 30 minutes (or in five or 4000 if you want). That's it. After 30 minutes you will be reminded (or after five). The only application you need is iCal running in the background. So you have a new invisible reminder, a symbiotic reminder.
You may want to check out more Mac applications, such as Project Timer Pro, Onepoint Project or Teamwork, which might be similar to SymbioticReminder.