Schroeder

Do you want to allow anonymous users to comment, but also want to ensure that the email addresses they enter are THEIRS? Not So Fast creates a new column in the comment approval queue labeled "Email is verified?". When anonymous users post comments, an email is sent to the address they specify.... Platforms: PHP

The QM Spins program simulates the quantum-mechanical measurement of spin-1/2 and spin-1 particles. The default simulation shows the result of measuring the z component of spin on a beam of spin-1/2 particles with a random (or statistical) mixture of spin orientations. Additional initial states... Platforms: Mac

BoboMail is a so called webmail application, which provides mail access through a web interface. It is distributed under the GNU GPL. See COPYING in the package or go to http://www.gnu.org for details. The first version of BoboMail was used for about a year and a half in the intranet of the... Platforms: *nix

chkperm is a tool that lets you automatically check and set the permissions and ownership of files and directories. Installation: 1. `cd to the directory containing the packages source code and type `./configure to configure the package for your system. If youre using `csh on an old version... Platforms: *nix

The Visualization Toolkit (VTK) is an open-source, freely available software system for 3D computer graphics, image processing and visualization. VTK consists of a C++ class library and several interpreted interface layers including Tcl/Tk, Java, and Python. Kitware, whose team created and... Platforms: Windows, Mac, Linux

Air Snapshot let you take photos directly from your iPhone or iPad to your Mac. Start the app, take or choose an existing photo and send it over your Wifi network to the Mac. The Mac app allows you to set the filename and path of the image. You can get the iOS app from the App Store.... Platforms: Mac