Mac users interested in Numsemaine 1.5 generally download:
NumSemaine is a small application which creates a iCal file with the week's number.
NumSemaine is a freeware application.
What's New
Version 1.5:
* Version compatible with iCal v3.x and Mac OS X 10.5 Leopard
Requirements
PPC / Intel, Mac OS X 10.3, 10.4.x and 10.5.x.
