Continuous and Internet Connectivity Tester And Logger Software for Windows

ESBPDF Analysis - Probability Software
$29 - ESB Consultancy

ESBPDF Analysis is Probability Analysis Software that provides everything needed for using Discrete and Continuous Probability Distributions in a single Windows application. Most Tables and supplied functions (such as in MS Excel) give P(X less than A) and using algebra other results can be found whereas ESBPDF Analysis is Probability Analysis Software that handles all the combinations for you.

Features include Binomial, Poisson, Hypergeometric, Normal, Exponential, Student t, Chi Squared, F, Beta and Lognormal Distributions; Inverses of Normal, Student t, Chi Squared, F, Beta and Lognormal Distributions; Lists of Binomial Coefficients, Factorials and Permutations; Calculations of Gamma and Beta Functions; Printing of Standard Normal Tables and Critical t Values; Fully Customisable; Integrated Help System which includes a Tutorial. We also plan on adding many more Distributions and features.

Also includes Graphing of Distributions, additional Information on Distributions and registered users also get Electronic Documentation and a PDF version of the documentation designed for printing.

Ideal for the Maths/Stats Student who wishes to understand Probability Distributions better, as well as the Maths Buff who wants a well designed calculating tool.

Designed for Windows and optimised for Windows XP.

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Internet Connectivity Tester and Logger
$19.9 - AutoBAUP

If you suspect your internet connection has a problem, 'Internet connectivity Logger' can help you to do continuous testing and generate report to show your ISP. You can set it to do testing at intervals from 1 second to few minutes over about a day or a week, Record the time of the test and the results for all the tests, and export to a text file. Then you can contact your Internet Service Provider to discuss the results.

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LANsurveyor
$1995 - SolarWinds - Neon Software

LANsurveyor is a powerful network management application that automates the discovery, topology mapping, documentation and reporting of critical network systems and components on your network in real time.

LANsurveyor automatically discovers your network, including desktops, servers, printers, switches and routers. LANsurveyor uses industry-standard identification and discovery methods (ping/ICMP, SNMP, SIP-based VoIP, NetBIOS and more) to scan IP address ranges and find nodes. Once network nodes are discovered, LANsurveyor compiles the information into a cohesive, easy-to-view network map with node icons and colored lines representing network connectivity speed.

LANsurveyor collects and stores information about your critical systems in a database, providing a source of topology and asset information. LANsurveyor automatically maintains this data, providing a constantly-accurate representation of the network for visibility and compliance requirements.

LANsurveyor enables network engineers to see exactly how devices in the network are connected. LANsurveyor can access managed switches and hubs to accurately diagram port connectivity for all network devices, resulting in a complete map that illustrates all nodes connected directly to a managed switch or hub with the port information displayed adjacent to the node.

LANsurveyor's Continuous Scan Intrusion Detection security feature monitors the network for changes and unknown systems - and optionally disables their network access. From a single computer, Continuous Scan detects intrusions and changes across the enterprise, working seamlessly on switched networks. When rogue systems are identified, Continuous Scan can disable their network access, or alert network engineers and/or third-party software applications that a change has been detected.

LANsurveyor is your total solution for network discovery, topology mapping, documentation and reporting. Free Evaluation download at www.solarwinds.com

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Online News Screensaver
$14.95 - Michael Sablin

Online News Screensaver is a unique and informative screensaver tool that delivers the latest news and weather forecast right to the screen of your computer. If you have a direct Internet access, the screensaver will keep bringing you the news reports continuously. This tool support RSS, RDF and ATOM formats as well as free formatted text (HTML). And since Online News Screensaver is fully customizable, you decide what kind of information you want to receive - Top News, Regional, Entertainment, Health, Technology, Business, Science, Sport, Industries, Society. You can choose which news sections (or subsections) to display on your screen; currently, there are more than 200 templates to choose from. On the ticker can be displayed weather forecast and real-time stock quotes.
You can choose any picture for the background or select from the default ones. The pictures will keep continuously switching as in slide show. You can also apply different special effects, such as flowing and fadeout to the news reports for better visual experience.
This screensaver is a great tool for the writers, journalists, news reporters and other people who have to stay on top of the latest news. But the regular folks will love it too. You will be amazed how many things happen in your town, county or state. And pretty soon you will get the reputation of being a real news guru. This screensaver is also a great learning tool for the kids. Oftentimes, children do not read newspapers and don't watch the news on TV, preferring to play computer games and hang out with the friends. This tool can help you get them curious about what's happening around the globe, stay informed about current events and broaden their cultural horizons.
Best of all, Online News Screensaver is distributed as a shareware, which means you can download and evaluate the program free of charge for two weeks. Don't wait for the news - get Online News Screensaver and the news will be delivered right to your computer screen.

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SLGallery
$0 - Stochastic Lab

Computers, the restless machines with unprecedented precision are helpers to human beings at many tasks, these days. Almost any challenge involving heavy-calculation from predicting population growth to modeling complex space objects requires computing power of today.
Math software is still the ?king of software products? as it allows for calculations required in any aspect of modern life. However, often math software is bulky, overloaded with useless ?features? and requires reading 300-pages manual before attempting to use it.
Introducing SLGallery, the unique probability distribution calculation toolbox intended to bring straightforward and easy-to-use approach to math software!
SLGallery is an innovative product allowing mathematicians, economists, financial analytics, ? virtually anyone who is into serious calculation and prediction of probabilities perform any related task fast and easy!
The product features 11 continuous and 4 discrete functions. With SLGallery it is possible to plot graphs and find values for probability density (PDF), cumulative distribution (CDF), survival and Hazard functions. Major distribution characteristics such as math ?Mean?, standard deviation, coefficient of variation, Skewness and Kurtosis can be calculated as well as fractal value of a distribution function based on given probability.
SLGallery calculates new values and plots graphs immediately after you change an argument allowing for dynamic representation of probability distribution, saving precious time and providing accurate data for analysis.
Ease of use and comprehensive help system along with complete automation and precision calculations make this product a must-try for anyone who is into serious analytical reckoning!
Today, you have the chance to download for FREE version of SLGallery and try it yourself. It takes to ensure you get the impression of this innovative analytical tool!

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SimApp
$75 - Buesser Engineering

Modelling and simulation of continuous and time discrete systems in the time and frequency domain. Best suited for the study of automatic control systems. Graphical, block oriented user interface with more than 80 basic blocks divided into various categories. (Sources, linear, nonlinear, plots, actuators, controllers, time discrete, converters, logic, miscellaneous, special and drawing.). Illustration and documentation of the diagrams with shapes (lines, rectangles, circles, etc.) and text. Creation of user-defined blocks in a special design window. Saving of frequently used subsystems in libraries for later reuse. The simulation results are presented as data series in tabular form as well as time, Bode, Nichols-Black and Nyquist diagrams which can exported to other applications for further processing. Computes the eigenvalues of linear systems. The program supports the investigation of systems with varying parameter values and different external stimulations. SimApp distinguishes itself from other similar products due to the intuitive handling and ease-of-use that provides utilizable results in a few minutes. In addition the user is supported by a detailed program help. SimApp exists in three different editions which distinguish themselves in terms of maximal system size, program functions and purchase price. Student can buy the program for an affordable price.
There exists also a very affordable Light version.

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