To view this page, you should have the most recent Java installed
32-bit JRE (Java Runtime Environment) 1.8.0_20.
This Applet will run online in your browser, but it is a hybrid you
can also download, install and run it on your own machine as standalone
application. It will start and run faster if you do that. It will also
work safely even if you have disabled Java in your browser.
Enter your birthdate and this Applet and it will calculate your biorhythms. It
computes your 23-day physical, 28-day emotional, 33-day intellectual and combined cycles.
The combined cycle is sometimes called the luck cycle. The theory of biorhythms is when
the cycles are positive/high you will have high energy. When they are negative/low you
will have low energy. When they are zero or critical, you will have unstable energy. The
Biorhythm Calculator is also available with Java source to download.
Java Requirements and Troubleshooting
is a signed Java Applet (that can also be run as an application)
to Biorhythms Calculator.
You are welcome to install it on your own website.
If it does not work…
In the Java Control Panel security tab,
click Start ⇒ Control Panel ⇒
Programs ⇒ Java ⇒ Security, configure medium security
to allow self-signed and vanilla unsigned applets to run.
If medium is not available, or if Java security is blocking you from running the program,
configure high security
and add http://mindprod.com
to the Exception Site List at the bottom of the security tab.
Often problems can be fixed simply by clicking the reload button on your browser.
Make sure the Java in your browser is enabled in the security tab of the Java Control panel.
Click Start ⇒ Control Panel ⇒
Programs ⇒ Java ⇒ Security ⇒
Enable Java Content in the browser.
This signed Java Applet (that can also be run as an application)
needs 32-bit or 64-bit Java 1.7 or later.
For best results use the latest 1.8.0_20 Java.
It works under any operating system that supports Java
e.g. W2K XP W2003 Vista W2008 W7-32 W7-64 W8-32 W8-64 W2012 Linux LinuxARM LinuxX86 LinuxX64 Ubuntu Solaris SolarisSPARC SolarisSPARC64 SolarisX86 SolarisX64 OSX
You should see the Applet hybrid above looking much like this
If you don’t, the following hints should help you get it working:
For this Applet hybrid to work, you must click grant/accept
to give it permission to allow logo images to be displayed.
If you refuse to grant permission, the program may crash with an inscrutable stack dump
on the console complaining about AccessController.checkPermission.
If the above Applet hybrid appears to freeze-up, click
Alt-Esc repeatedly to check for any buried permission dialog box.
If you have certificate troubles,
check the installed certificates
and remove or update any obsolete or suspected defective certificates.
The only certificate used by this program is mindprodcert2014dsa.cer.
Especially if this Applet hybrid has worked before, try clearing the browser cache and rebooting.
To ensure your Java is up to date, check with Wassup.
First, download it and run it as an application independent of your browser,
then run it online as an Applet to add the complication of your browser.
If the above Applet hybrid does not work,
check the Java console for error messages.
If the above Applet hybrid does not work, you might have better luck with the downloadable version available below.
If you are using Mac OS X and would like an improved Look and Feel,
download the QuaQua look & feel
UnZip the contained quaqua.jar
and install it in ~/Library/Java/Extensions
or one of the other ext dirs.
If you are using old versions of Microsoft Internet Explorer, try the latest version or another browser.
If you are using Microsoft Internet Explorer,
you must click to allow blocked content permission for Active X to run.
This also gives permission to Java to run.
Click the Information bar, and then click Allow blocked content.
Unfortunately, this also allows dangerous ActiveX code to run.
However, you must do this in order to get access to perfectly-safe Java Applets running in a sandbox.
This is part of Microsoft’s war on Java.
Use a different browser.
If you are using and older version Microsoft Internet Explorer, make sure the Java Plug-In SSV helper add-in is installed and enabled.
If it is not installed, try reinstalling the Java JRE.
Try upgrading to a more recent version of your browser,
or try a different browser e.g. Chrome, Firefox, SeaMonkey, Opera, Safari or Avant.
If you still can’t get the program working
click the red HELP button below for more detail.
If you can’t get the above Applet hybrid working
after trying the advice above and from the red HELP button below,
have bugs to report or ideas to improve the program or its documentation,
please send me an email at.
A biorhythm is an established scientific discipline, the computerized study of
biological clocks — the built-in natural cycles that exert a powerful influence
on our behaviour. Calculating your biorhythms does not predict your
future. It does help to explain how you deal with what life has in
store for you. Because scientists have found that your biological clock is set into
motion the moment you are born, your personal biorhythm chart is based on your date of
~ Bernard GittelsonBiorhythm — A Personal Science,
Then there are those that say biorhythms are http://skepdic.com/biorhyth.htmlpseudoscientific
hooey. I tend to fall in this camp myself. I find it hard to imagine the human clock
would stay in sync that accurately life long when it can’t even get the menstrual
cycle that regular which has the moon to help it stay in sync. Then again some fish and
corals have extremely accurate internal clocks.
An Explanation of this Chart
When a rhythm is at a high level (top), a person
will be able to perform better for activities related to that high rhythm. Conversely,
when a rhythm is low (bottom), it may be more difficult to carry out activities related
to the low rhythm. When 2 or 3 rhythms reach a low or high together, the effect is
stronger than for separate highs or lows. Crossing the middle line is regarded as a
critical or potentially unstable
To install, extract the zip download with WinZip,
(or similar unzip utility) into any directory you please,
often J:\ — ticking off the
use folder names option.
To check out the corresponding source from the Subversion repository, use the TortoiseSVN repo-browser to access bio source in repository with [Tortoise] Subversion client on wush.net/svn/mindprod/com/mindprod/bio/.
After you have installed the jar, you can run it as an application. Type:
java -jar J:\com\mindprod\bio\bio.jar
adjusting as necessary to account for where the jar file is.
Biorhythms Calculator is free. Full source included.
You may even include the source code, modified or unmodified
in free/commercial open source/proprietary programs that you write and distribute. Non-military use only.