Menstrual Cycle Calendar and Due-Date Calculator - Free Desktop PC Version.
Cycle Calculator is a menstrual cycle calendar also known as fertility calendar. The software indicates days with increased probability of getting pregnant, makes predictions of upcoming dates and keeps records of previous cycles.

The winner of multiple prestigious awards, this software celebrates seven years from the first version. This software helped thousands of women get pregnant.

How Cycle Calculator Works:
During each menstrual cycle, a woman's ovaries release an egg. This process is called ovulation. This typically takes place an average of about 14 days before the start of a woman's monthly period. After ovulation the egg moves toward the uterus through the fallopian tubes, where fertilization takes place. An unfertilized egg may live for about 24 hours. The Cycle Calculator uses the day of your last menstrual bleeding and the average number of days in menstrual cycle to indicate days with increased probability of getting pregnant.

platform	trial version	full version* $19.99
Desktop/Notebook/Tablet PC OS: Win 95/98/Me/ NT/2000/XP/Vista/64-bit Vista/Windows 7 To download Cycle Calculator User Manual in PDF format please click here: User Manual	>download now >> Fully functional. No limitations. No registration. No personal information is collected. Supported by ads. The paid version of the software does not have ads.	buy now >> Version 8.2 You do not need to uninstall the freeware version, the paid version will overwrite the freeware software. The data input with freeware version will not be affected. No Ads.
Pocket PC / Windows Mobile with touch screen OS: Pocket PC 2002 or later/ Windows Mobile 5.0, 6.0 or later	download now >> The trial version does not allow you to setup your date.	buy now >> Version 4.3
Windows Mobile Smartphone without touch screen Windows Mobile Smartphone 2003	download now >> The trial version does not save data between sessions	buy now >> Version 3.6

* You do not need to uninstall the trial version, the full version will overwrite the trial software. The data input during trial period will not be affected.

Features

• Easy-to-use calendar predicts ovulation date and dates with increased probability of pregnancy.
• Vacation planner - scroll to view future menstrual cycle dates.
• Due Date calculator – calculates the due date for the child conceived during current cycle.
• All cycle dates input into the calendar are available for review and editing.
• The calendar graphs your cycles duration over the last 12 months.
• The calendar calculates cycle duration statistics including average and standard deviation.
• Text Comments can also be typed in (currently not available on Smartphone).
• The calendar automatically saves all you cycle dates into a text file for review on Pocket PC or desktop computer.
• You can save all data into a CSV file (comma separated values text file) for backup, archival, and editing.
• You can load data from the CSV file into the cycle calculator software.
• The Cycle Calculator is practical and user-friendly. Just tell the Cycle Calculator the day of your last menstrual bleeding and the average number of days in menstrual cycle.

   

Frequently Asked Questions

1. The calendar shows 4 days of bleeding and my bleeding is 7 days long. Should I change the duration of bleeding on the calendar?
The duration of the bleeding does not affect the day of ovulation and associated increased fertility. Accordingly, there is no reason to change the duration of bleeding on the calendar.

2. I have just changed computers. I would like to continue using my Tracker that I have used since 2006.
On the old computer: start the Tracker software, File>Save Data into CSV File; Copy the CSV file to a flash drive.
On the new computer: install the Tracker software (it is compatible will all versions of Windows operating system), Insert the Flash drive with the CSV file, Start the the Tracker, File>Load Data from CSV file.

3. How to print the data?
-To print the data: File>Print Last Month Records...
-To print the Graph: File>Print the Graph...
-To print the screen: Open the Paint program: Start>All Programs>Accessories>Paint. Open the Tracker,
program and press Alt+PrintScreen - this will copy the Tracker screen to the clipboard. Ctrl+V to paste the clipboard into Paint. Print from Paint program: File>Print.

4. How to print the data from a Smartphone?
Save data into the CSV file.
Transfer the CSV file to the Desktop PC.
Install the free or paid version of the Tracker Software for PC.
Load the data into the Desktop Tracker software.
Print from the desktop.

5. My data in the Calendar View & the Graph View disappeared suddenly, but the raw data is still present?
This can be caused by the change of date in the computer calendar.

6. The date in the Calendar View is incorrect
It is most likely that the date is set incorrectly in you PC. Please click on the time (in the lower right corner of the screen) and check the date.

7. Where does the Tracker software store the data files?
The tracker data (*.ste files) are stored in the directory where you have installed the tracker program. In Windows 7 and Windows 8 OC, the location of data files has changed to:
C:\Users\username\AppData\Local\VirtualStore\Program Files (x86)\SoundTells.

Awards

Reviews

Just three months later and we are pregnant and over the moon…
Darren
My partner and I have been trying to get pregnant for the past five years having suffered a miscarriage with no luck. We were referred to IVF specialists and are currently on the IVF list for treatment. I found your web site and thought that I would give your software a go as we had nothing to loose. Just three months later and we are pregnant and over the moon…
Thanks

This calendar helped me get pregnant just three months after we first started trying!
Mary Johnson from Stamford, Connecticut
"This calendar helped me get pregnant just three months after we first started trying (and 1st month of using the calendar). The calendar is very easy to use, I just set it up once. We did it on the day marked by tall green bar and it worked."

Fast, convenient, and easy to use!
Linda from Cambridge, UK
"I was using version 1 of this software for almost a year to avoid pregnancy (I am using calendar method for contraception). Recently I have switched to version 3. Version 3 is much better. It keeps track of all my previous cycles and allows me to graph cycles duration from previous year. I can also plan my vacations better - the calendar has the scroll forward feature so I can view my future bleeding and ovulation dates."

Wonderfully convenient and easy to use!
Judi from Boston
"This calculator is much easier and more intuitive than any other I tried before. And surely more convenient than paper based calendars"

Desktop PC Screen Shots:

Pocket PC Screen Shots:

Smartphone Screen Shots:

Contact Information:
Please send your questions and comments to support@soundtells.com
Normally we are able to respond to your email on the same business day.

"Just three months later and we are pregnant and over the moon…"
Darren

"This calendar helped me get pregnant just three months after we first started trying!"
Mary Johnson from Stamford, Connecticut

"Fast, convenient, and easy to use!"
Linda from Cambridge, UK

"Wonderfully convenient and easy to use!"
Judi from Boston

more reviews...

Awards...

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