The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From The DesignSoft Company:
No more messy time sheets and forgotten tasks! Now employees can track and record their time as they work. DesignSoft StopWatch Plus time sheet features both a timer window and a time sheet window for tracking work on multiple projects or for tracking uptime and downtime. Use it all by itself as a personal time tracker or align employee code, project number, task code, and description entries with DesignSoft Time Sheet Manager or DesignSoft Creative Billing Online's own project files.DesignSoft has offered time and billing solutions, with stellar customer service and support, on the Mac since 1984. A demo of StopWatch Plus time sheet is available from www.designsoft.com.