OO Pinyin Guide is a Java extension for OpenOffice 3 or higher. It enables to add pinyin transliteration over Chinese characters inside a text document. This tool can be useful for people learning or teaching Chinese. It is basically an extended version of the "Asian Phonetic Guide" provided by OpenOffice.org. OO Pinyin Guide is based on the jpinyinlookup library to handle the Chinese to pinyin conversion. The jpinyinlookup library is currently bundled with OO Pinyin Guide and is based on the CEDICT dictionary from MDBG.

TOP (Tacky Optimizing Puppy) Linux is a LiveCD distribution for international cooperators in emerging countries. It has significant features like following. 1. It can show and input almost all languages. Since you can use it practically wherever you are. (It has Unifont universal font set and scim-m17n global input method.) 2. For frequent PC troubles in emerging countries, it has a lot of maintenance tools. (Partimage for backup, Testdisk for data recovery, ClamTk for anti-virus, and so on.） 3. It has Windows-like look and feel because of easy operation for Linux beginner. (I changed JWM+ROX to Xfce desktop environment.) 4. It can provide quick operation because It is only 100MiB OS with described features. (If your PC has over 256MiB RAM, it works completely in memory. If not, but installing it to HDD or USB flash, you will feel it goodish.） 5. In case operation is heavy (with very old computer or like that), it has some console applications (FD filer, MP editor、w3m browser, dhclient IP-config) for no X environment.

Sage is a free open-source mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface. Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.

Cantor is an application that lets you use your favorite mathematical applications from within a nice KDE-integrated Worksheet Interface. It offers assistant dialogs for common tasks and allows you to share your worksheets with others. Four backends are curently available: Sage, Maxima, R and KAlgebra.

ZENCAFE GNU/LINUX Mainly design to use for Internet Cafe desktop, Zencafe polished in many ways and easy enough to operated. Included autorecovery and internet cafe management software, Zencafe is the best and the first Linux solution that suitable for internet cafe.

Speed, performance, stability -- these are attributes that set VectorLinux apart in the crowded field of Linux distributions.