Ovulation CalendarClocking Edge Software

“Before getting the Hormonal Forecaster, I was convinced that I was unable to get pregnant again. After learning my best days and following the charts... I conceived!! I will definitely use this program again when I am ready to conceive again!”

-- Karen (Virginia, USA)

You can begin to take advantage of the Hormonal Forecaster and its powerful fertility and statistical features right now. The desktop, web, palm, and pocket pc editions each await you. Just select a download link by clicking on a file below to get started. Downloading instructions as well as system requirements appear further below on this page for your reference.

Windows Desktop Version Download (Recommended)

Summary: The premier Hormonal Forecaster version with the most features and synchronization support. This free, no-obligation download is the best place to start.
Latest Release: Version 5.3
Size: 3.9 MB
Platform: Desktop or Laptop Computers
Requirements: Any version of Microsoft Windows
Free download links:

Pocket PC Edition Download

Summary: Handheld version of the Hormonal Forecaster for mobile Pocket PC PDA devices and Smartphones.
Latest Release: Version 1.0
Size: 250 kB (device application)
Platform: Pocket PC
Requirements: Mobile device running a Windows Mobile OS
Pocket PC Edition Installation Steps: After downloading, go here for installation instructions.
Free download links:

Tip: Download the desktop version too and synchronize with your PC.

Palm Edition Download

Summary: Handheld version of the Hormonal Forecaster for Palm PDA handheld devices.
Latest Release: Version 2.0
Size: 70 kB (device application)
Platform: Palm
Requirements: Mobile device running a Windows Mobile OS
Pocket PC Edition Installation Steps: After downloading, go here for installation instructions.
Free download links:

Tip: Download the desktop version too and synchronize with your PC.

Web Edition Enrollment

Summary: Enter and view your fertility data online. The web edition supports optional data sharing and offline synchronization of records with your PC.
Latest Release: Version 1.0
Size: N/A (web based)
Platform: Web
Requirements: Web browser and internet access
Free sign up link:

Tip: Download the desktop version too and synchronize with your PC.

General Download Instructions

  • Click on a download link above.
  • You will be asked whether you would like to Run the file or Save it to your computer. If Run is an option, press Run. If Save is your only option (Firefox browser), then press Save.
  • When it is finished downloading, press Run (or Open) to launch the installer. You may receive a notice that the publisher could not be verified or that you are about to run an executable file. This is normal and you should proceed. You may also need to confirm that you trust this program if prompted to acknowledge that you intend to download and install it. The specifics of the prompts depend upon the web browser and version of Windows you are using.
  • The installation program will launch. Please follow the on screen instructions.

Handheld Confusion?

Not sure if you have a Pocket PC, SmartPhone, or Palm handheld device? If you use ActiveSync on your computer to connect to your device, then you want to download the Pocket PC Edition of the Hormonal Forecaster. If you use HotSync to connect to your device, then you need the Palm Edition.

After downloading the software, make sure you follow the post installation steps to enable synchronization support. There are separate instructions for Palm and Pocket PC devices.

Macintosh or Linux Versions

The Hormonal Forecaster desktop version requires a computer running Microsoft Windows. If you want to use the program with another operating system, you should consider signing up for the web edition since it is operating system neutral.

Desktop Version Release History

For more information on the differences among versions of the Hormonal Forecaster, click here.

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