KallOut 1.0.0.380 that could have been downloaded from our website for free. The most popular version among the program users is 1.0. This free software is a product of KallOut Incorporated. KallOut is included in Education Tools. Kallout.exe is the most common filename for this program's installer.
From the developer:
KallOut displays search results adjacent to your selected search term in floating information palettes. Seeing your results in context, instead of opening a new window, avoids the disruption of constantly switching between applications. This "adjacent in space, rather than stacked in time" approach to information display is based on research by Edward Tufte and others who focus on optimizing data comprehension.
You may want to check out more software, such as Maxima and Minima, DAC Express or IUCLID5, which might be related to KallOut.