Butterfly2.0
Continue to app
Free Version
Publisher Description
Butterfly 2.0 is a small program that accepts the first day of the last menstruation cycle and returns an overview of oncoming menstruations and ovulations with infertile and fertile periods in both a calendarview and listview. The program always opens with the prognosis of the present day. The butterfly depicted on the main window flutters on fertile days. Furthermore, the background color of the program window changes depending on menses days or chances of conceiving a boy or a girl. Extensive help is given on the statusbar just by hovering the mouse cursor over the components in the form.
About Butterfly
Butterfly is a free software published in the Other list of programs, part of Home & Hobby.
This program is available in English. It was last updated on 29 September, 2026. Butterfly is compatible with the following operating systems: Windows.
The company that develops Butterfly is Wolf van Heeswijk. The latest version released by its developer is 2.0. This version was rated by 3 users of our site and has an average rating of 3.3.
The download we have available for Butterfly has a file size of N/A. Just click the green Download button above to start the downloading process. The program is listed on our website since 2010-03-25 and was downloaded 502 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the Butterfly as malware if the download link is broken.
How to install Butterfly on your Windows device:
This program is available in English. It was last updated on 29 September, 2026. Butterfly is compatible with the following operating systems: Windows.
The company that develops Butterfly is Wolf van Heeswijk. The latest version released by its developer is 2.0. This version was rated by 3 users of our site and has an average rating of 3.3.
The download we have available for Butterfly has a file size of N/A. Just click the green Download button above to start the downloading process. The program is listed on our website since 2010-03-25 and was downloaded 502 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the Butterfly as malware if the download link is broken.
How to install Butterfly on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the Butterfly is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
Program Details
System requirements
Operating systems
Win98,WinVista,WinXP
Download information
File size
N/A
Total downloads
502
Pricing
License model
Free
Price
Version History
Here you can find the changelog of Butterfly since it was posted on our website on 2015-04-25. The latest version is 2.0 and it was updated on Soft112 on 29 September, 2026. See below the changes in each version:
