zfec is a fast, portable, and programmable implementation of erasure coding. It includes a C library, a Python library, and a command-line tool. Erasure coding is also known as "forward error correction", which is the generation of redundant blocks of information such that if some blocks are lost then the original data can be recovered from the remaining blocks. The RAID-5 algorithm is an erasure code, but while RAID-5 can recover from the loss of any one element, zfec can be parameterized to choose in advance the number of elements whose loss it can tolerate.
Anki is an intelligent, spaced-repetition flash card program designed to maximize your memory potential and minimize the time spent studying. It has special features useful when studying Japanese, but can be used to study anything. Anki makes remembering things easy. Because it is a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn. Anyone who needs to remember things in their daily life can benefit from Anki. Since it is content-agnostic and supports images, audio, videos, and scientific markup (via LaTeX), the possibilities are endless.
The Code 39 Barcode Font Package contains 6 sizes of TrueType and PostScript fonts, each supplied in normal and text readable formats. The package also contains complete documentation, specifications and implementation examples. Some implementations of Code 3 of 9 (such as Logmars) require a check digit. For this purpose, Font Formatting Components are provided that include a Crystal Reports UFL, a Microsoft VBA module for Excel, and Access and Visual Basic source code which may also be used as a guide for conversion to other languages. This bar-code type is also known as Barcode 3/9, Logmars or Code 3 of 9. The download is fully functional, and only contains a watermark in the upper portion of the barcode.
SkipoleMonitor is a free network monitor. On running the program, a GUI window appears, and hosts can be added, which Skipole Monitor will regularly ping, showing Red-Yellow-Green status results via a built-in Web server. Email and syslog alerts can be generated as hosts change status.
This program is a TFTP server. It is intended to run as a user-initiated program, rather than a service daemon, and displays a GUI interface allowing the user to stop and start the TFTP server. It provides a simple TFTP server for engineers to download and upload configuration files from equipment such as routers and switches.
Vanguard provides enterprise class anti-virus and anti-spam protection to multiple internal mail servers, including the Gordano Messaging Suite, Microsoft Exchange, and IBM Lotus Notes/Domino. Dual anti virus scanning engines provide both traditional signature based virus protection and advanced Zero Hour protection. Any number of internal servers can be protected from a single Vanguard server. Each of those servers may be servicing the same Internet domain, separate Internet domains, or even multiple Internet domains on a single server. There is no limit to the number of protected domains or message throughput.
Budgets Get Real is a powerful and easy-to-use money management system for home or small business. It imports information directly from your bank statements to track expenses, income, and budget. You can easily manage your credit cards, track cash, and minimize bank fees. It automatically generates graphs and reports to predict your future needs. Powerful add-on modules allow you to plan for major holidays, weddings, and future expenses. These integrate directly with your other spending and budgets to let you see how they'll affect your budget a year or two in advance.