Einstein's General Theory of Relativity demonstrates that a large mass can deform spacetime and bend the path of light. So, a very massive object, such as a cluster of galaxies can act as a gravitational lens. With this program, one can draw images to see the effect of gravitational lensing. You can easily test the effects of several parameters by changing them and redrawing the image.

Cisco CDP Monitor is an efficient network diagnostic and troubleshhoting tool. It is very useful for network administrator and network engineer. Cisco CDP Monitor is a CDP agent for windows host. It is able to use the CDP(Cisco Discovery Protocol) which is a private protocol and is only used in Cisco's devices. With Cisco CDP Monitor, You can send the informationof your host to the connective Cisco device.

The Broom! allows you to clear your drives from unnecessary and temporary files. The program includes more than 220 file extensions, which enable it to scan and recognize most of the files on your computer. It can also clear backup, 0-byte, cache, and cookie files, and includes a host of special functions as well as complete file management. You can change file extensions and dates; copy, open, and rename files; and number them.

Aquila started as a way for me to download various torrents without actually visit those pop up sites. It has a very simple interface but underneath it lies about thousand lines of code, with multi thread support for efficient GUI response and more.

The Earth from Cosmos Screensaver shows images of our planet.On your display: Best cosmic pictures of the Earth, a view of mainlands and countries, magic images of atmosphere. The screen saver includes a 30 amazing images. All Pictures in resolution 800*600 pix. and High-Color (24-bit). Saver is set to automatically fit them to your own screen size. The evaluation version of this software is shows only 10 of images and workes 7 days.

Trellian WebTidy is the perfect solution to optimizing and supercharging your websites. With Trellian WebTidy you take a page from your website and the program will carefully analyze all of your code and begin correcting all errors, line-by-line. What you get is professionally presented code, properly reformatted and ready for use.

Any DWG to DWF Converter is a batch converter that allows you to convert DWG to DWF, DXF to DWF without the need of AutoCAD. Key Features: 1. Stand-alone utility - AutoCAD NOT required. 2. Convert DWG and DXF to DWF in batches. 3. Supports every version of DWG/DXF files (Supports R2.5/2.6, R9, R10, R12, R13, R14, R2000/2002, R2004/2005, ... formats) 4. Very easy to use.

tApCalc Suite is a handy calculator value pack for Pocket PC. It contains all 3 calculators i.e. tApCalc Desk, tApCalc Finance and tApCalc Scientific. All 3 calculaors provide. - Paper tape to save,load,edit,run calculations done before - Print and beam options for paper tapes - Easy access to all 3 calculators from New menu - Preferences specific to functionality - They provide all standard Financial,Accounting, Scientific keys