Free Einstein Software

Gravitational Lensing by Wouter Dhondt

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.

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FlatGraph by Ñóááîòèí Âèòàëèé

FlatGraph is a product that allows you to enter the function in a symbolic form and to display its graph. Supports taking the derivatives and parametric functions.

graph function plot

AEVITA Web Ranking by AEVITA Software Ltd.

For every site you visit, AEVITA Web Ranking lets you view its Google PageRank,Google Category,Alexa popularity ranking,Alexa incoming links, Alexa related links and backward links from Google, Yahoo and MSN - all in one place. This combined search-related information means you can view not only the link importance of a site (according to Google), but also its traffic importance (according to Alexa), so providing a balanced view of site efficacy.

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LDAPSoft Ldap Browser by LDAPSoft

LDAP Browser is the premier GUI browser for directory browsing. LDAP Bowser is a lightweight version of LDAP Admin Tool with Limited functionality and it is absolutely Free for all commercial and non commercial use. LDAP Browser provides you with the ability to perform all the necessary read-only LDAP routines such as viewing entries, searching entries and other ldap objects (You cannot modify an entry using this tool other then ldif imports).

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