Downloading DayCalc 1.2 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 app is suitable for Mac OS X 10.6.6 or later.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this free Mac application is Rijdat Software. DayCalc for Mac lies within Business Tools, more precisely Project Management. The following versions: 1.2 and 1.1 are the most frequently downloaded ones by the program users.
From the developer:
DayCalc is a simple utility which tells you the number of weekdays and weekends days between two dates. You might use it to help you plan a major project, to see how long to your wedding or to test whether a 20-weekday reply period has been met by an organisation.
DayCalc will automatically use your local date format as set in your Control Panels, e.g. day-month-year for the UK, month-day-year for the US, 11/11/2013 for UK.
You may want to check out more Mac applications, such as FastTrack Schedule, Studiometry or Simple WindowSets, which might be similar to DayCalc.