Free imaginary software for windows

An unprotected Windows computer connected to the Internet is in danger of being broken into by outside intruders who continuously scan the Internet for security holes. Many computers use a firewall for protection.
Unfortunately, firewalls can be bypassed by clever attackers. The Imaginary Web Server (IWS) makes the attackers think that they have found a web server which is no longer active.
When they come to your computer, the server will give them an error message and send them to http://some.imaginaryplace.com - some imaginary place on the web. Now, dont worry, you will not be sending them to some unsuspecting web site!
Whiz Kid Technomagic has secured the imaginaryplace.com domain and delegated the some.imaginaryplace.com subdomain, so they will, indeed, find the "new" location of "your" web site. They will go there and leave your computer in peace.
Meanwhile, your computer remains perfectly safe from these attackers. No matter what file they try to access on your computer, no matter what command they try to execute on your computer, your IWS always reacts the same way.
It never lets them access the inside of your computer but always sends them off. Some attackers try a different approach. Instead of trying to get to your files, they try to upload files to your system. Often these are scripts or programs they want to run on your computer.
The Imaginary Web Server will, again, tell them there no longer is anywhere to upload files on your system and will send them away. Some attackers try to upload huge files, just to keep your system busy and to slow down your Internet access. The IWS shuts the door on them.
Other attackers try to sneak in a hidden web server on your system and let that server cooperate with the attackers. But only one web server can exist on your computer. With IWS running, they cannot run. And if they start running first, IWS will tell you that another web server is already running, so you can find it and disable it.

Agena 0.27.0 brings users an easy-to-learn yet extremely useful procedural programming language which can be suitable for everyday usage. It has been implemented as an interpreter and can be used in scientific, educational, linguistic, and many other applications. Its syntax looks like very simplified Algol 68 with elements taken from Lua and SQL. Agena provides fast real and complex arithmetics, efficient text processing, flexible data structures, intelligent procedures and package management, plus various configuration facilities.

Enhancements:

• Added the error function math.erf, and the complementary error function math.erfc.
• Added the Bessel function of the first kind math.besselj, and the Bessel function of the second kind math.bessely. The order is given by the first argument, the argument as the second argument.
• If the new environment variable _EnvIoForceError is set to a non-null value (the default), the io.open, io.readlines, and the various binio functions quit with an error instead of just returning fail.
• binio.readbytes and binio.readchar returned an empty sequence instead of fail in case the file to be read did not exist. This has been changed: fail or an error is now returned, depending on the setting of _EnvIoForceError.
• arcsin and arccos are now operators and thus around 40 % faster.
• Added the xor operator which performs a Boolean exclusive-OR on values which evaluate to or are true, false, fail, and null.
• Added the atendof operator which checks whether a word ends in a given phrase and returns its position as a number. The operator returns null if the strings have the same length, at least one of them is the empty string, or the word does not end in the given pattern.
• hasrtable now only returns true, if it has a read-write remember table (updated by the return statement).
• The new function hasrotable determines whether a function has a read-only remember table (that cannot be updated by the return statement) and returns true or false.
• The new operators gethigh and getlow retrieve the higher and the lower bytes from a number (i.e. C double).
• The new operators sethigh and setlow set the higher and the lower bytes to a number (i.e. C double).
• The new operators band, bor, bxor, and bnot conduct bitwise and, or, exclusive-or, and complementary operations on numbers.
• The bits package has been removed.
• The new `kernel` function configures settings of the Agena kernel. Currently it can change the way the bitwise operators internally work (usage of signed or unsigned integers), and how numbers are printed.
• With real numbers x, math.argument now returns Pi instead of 0 if x < 0.
• Because of a bug in the underlying ANSI C library functions on UNIX systems, arcsin and arccos produced wrong results with complex numbers if their imaginary part was zero. This has been fixed.
• math.isPrime reported false with number 2. This has been corrected.
• As opposed to the manual, abs returned 2 for fail. Now it returns -1, as documented.
• Added the new C API function agn_isioforcerror which checks whether _EnvIoForceError has been set to a non-null value.
• The new C API function agn_setbitwise determines whether the operators band, bor, bnot, bxor, and shift internally calculate with either signed or unsigned integers.
• The new C API function agn_getbitwise returns the mode set by agn_setbitwise.
• The new C API function agn_setdigits sets the number of digits used for printing numbers.
• The new C API function agn_getdigits determines the number of digits used for printing numbers.
• Internal: Removed deprecated "REPL" entry from luaP_opnames.
• The Windows installer has been improved by now checking for a previously installed version of Agena, by preventing that the installer is started if another instance of it is already running, and by some other small improvements.

MouseGenie 1 is an effective utility which offers a new intuitive way to open your favorite programs, documents and folders by drawing imaginary shapes with your mouse arrow.

For example, you just trace a W to open your word processor. With MouseGenie you can stay focused on your work and intuitively open your favorite documents, folders, and programs without the hassle of looking for a particular icon in the tree of your Start menu or the jungle of your desktop or toolbars.

Quite simply, a pack of cards that sits on your desktop.
PackOfCards lets you to play any card game you want, from snap to strip poker.
Instructions:
1. Double click cards to turn them over.
2. Click and drag cards to move them.
3. To move multiple cards, click and drag an imaginary rectangle around them. The highlighted cards will turn blue. Then just click and drag as normal. Click anywhere on desktop to clear selection.
4. To start again, right click anywhere and choose shuffle.
Enjoy! :-)

k0 Calculator uses complex numbers either in polar or rectangular form (magnitude and phase, or real and imaginary components). Input in one format is automatically converted to the other. Result is given in both formats.
The calculator designed to calculate the k0-factor for distance relays.
The k0 factor is defined as k0 = ( ZL0 - ZL1) / ( 3* ZL1), where ZL0 and ZL1 are the zero and positive sequence impedances of the transmission line to be protected.