Free interaction software for mac

6 cards are dealt face up. The player tries to combine some or all of the first 5 cards to equal the value of the sixth card. Players may use any combination of addition, subtraction, multiplication and division. Up to 2 pairs of parenthesis may be added if desired.
The cards and parenthesis use a "drag and drop" style interaction. Because multiple solutions are often possible, the scoring system encourages the use of as many number cards as possible.
The value of each card used to construct a solution is added to achieve the players score. Using multiplication and division operations earn additional points.
Besides acquiring points, each time an equivalency is completed a "hidden" background picture is displayed. (The "hidden picture" feature can be turned on or off in the preferences window. 68k machines may experience a noticeable speed increase if the "hidden picture" feature is turned off.)
Enhancements:
- [FIX] Solving a problem freezes all manipulative objects.

The Tactile12000 is a visual, interactive simulation of a DJ setup - two turntables and a mixer. You can crossfade, backspin, and speed up and slow down music, including full-length MP3 songs, on your computer.

It is a cross-platform application for both Windows and Macintosh. You can use it to mix like a DJ or let it mix your MP3 playlist automatically. It has been featured in RayGun and Prints Interaction Design 2000.

atMonitor 2.0.0 is an effective utility that is designed to allow quick assessment of computer's state, but it is powerful enough to make it a core utility in anyone's system troubleshooting toolkit.

It is the most advanced monitoring tool for Mac OS X that displays system activity in real-time.

atMonitor offers a better alternative to Apple's own "Activity Monitor" and combines the best of the features of many other existing monitoring utilities. It also adds an extensive list of unique features of its own. In addition to the standard CPU, GPU, VRAM, FPS, Disk and Network info, atMonitor allows interaction with processes, setting up triggers, logging, purging RAM and much more.

There are three different ways atMonitor can display the monitored values:

• In the menu bar
• In the floating window on the desktop
• In the dock icon.

Requirements:

• Mac OS X 10.5 A modern video card is required for monitoring GPU activity.
  

Consh is an open source, Python based and extremely simple Unix shell (like bash or csh or ksh). Consh is almost certainly too simplistic for you to actually use as a day-to-day shell.
Its only real use is learning how Unix shells work, by seeing the interaction between the fork, exec and wait system calls coded up concisely (< 100 LOC) in a friendly and easy-to-read language.
If you are after a somewhat more serious attempt at implementing a Unix shell in Python, you can check out Pysh or Pyshell, which seem to be more serious projects.
NOTE: Consh is distributed and licensed under a standard 3-clause BSD license.

System requirements:
- Python

SEELEWASCHEN was composed by Karlheinz Essl for an outdoor light installation by the German artist Rainer Gottemeier. Using the sound of one single bell stroke as its basic material, the piece unfolds a rich sonic cosmos by a computer program written by the composer.
Taking advantage of compositional algorithms that have been developed by Karlheinz Essl since the early 1980ies, the piece is generated in realtime. It can be perceived as a sonic organism which might serve as a source for inspiration and meditation, running forever and ever...
This piece neither requires nor offers any user interaction. It runs entirely on its own, driven by its internal compositional algorithms which ensure variability and richness, even over a long period of time.
Enhancements:
- Universal Binary
- access to the parameters of the generative composition environment.

Requirements:
Mac OS X 10.1 or later.