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The Prime Number Spiral (a.k.a. the Ulam Spiral) is constructed as follows: Consider a rectangular grid. We start with the central point and arrange the positive integers in a spiral fashion (anticlockwise). The prime numbers are then marked. There is a tendency for the prime numbers to occur on diagonal lines, however far out into the spiral one goes. This is software is for exploring the Prime Number Spiral. It also (a) allows coloring of the prime numbers in various ways, (b) displays a random arrangement to compare with the primes and (c) shows how square and triangular numbers are located on the spiral.
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AscToTab is a free utility that converts *plain* text and comma-separated or tab-delimited text files containing table data into tables. The program can create either HTML or RTF tables with the output written to file. For HTML tables the output can be direct to the clipboard, ready to paste into a HTML source editor.
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Envision easily exploring your databases with graphic representations, creating your own database queries with our query wizard, even being able to modify and expand your databases.
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MadLogic Encryptor, encrypt files for privacy; encrypted files are self-extracting; download the demo for free.
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Discover how this Product Key Manager will help you keep an up-to-date backup of all your software product keys in a safe and central location (+ their download site). Your data will be very securely encrypted using the unbroken Blowfish algorithm, and access to your data will be password protected (with your password also encrypted using Blowfish). This program is very easy to use with a simple but effective interface.
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Secure exchange of messages in a local network Intranet (Windows 95, 98, Me, NT, 2000, XP). The mail (or Email) can be written or read from any PC easily.
Every mail-account can be protected by a password.
The personal messages are always strongly encrypted (with 3 adaptive codes). These short mails are extremely well protected against local hackers and Internet attacks like Trojans or Tunneling-helpers or other applications.
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SecureCode is a new software protection for Borland Delphi or C++ Builder, based on the lastest technique protection to provide a strong security to protect your software against reverse engineering and illegal decompilation. If you have important code and you do not want a competitor to see, use SecureCode !You can use as protection against reverse-engineering or you can use as additionnal protection with you current registration scheme.
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LINK LOGGER allows you to monitor your firewall traffic in real time so you can track your network for both internal and external abuses. Affordable professional logging tool with all the features including remote notification, custom alarms, hostname and whois lookups, network messaging, automatic data management, historical searches, description of port services, online updates, and much more in an easy to use and understand program.
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