Develop and Download Open Source Software

TOMOYO Linux is a Mandatory Access Control (MAC) implementation for Linux that can be used to increase the security of a system, while also being useful purely as a system analysis tool. It was launched in March 2003 and had been sponsored by NTT DATA Corporation, Japan until March 2012.

TOMOYO Linux focuses on the behaviour of a system. Every process is created to achieve a purpose, and like an immigration officer, TOMOYO Linux allows each process to declare behaviours and resources needed to achieve their purpose. When protection is enabled, TOMOYO Linux acts like an operation watchdog, restricting each process to only the behaviours and resources allowed by the administrator.

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.

6. For users who have rich Internet or PC, unlimited version of It has an extra module to enable advanced functions (ulmt_421.sfs). When you copy this module to the place of your personal storage file (/mnt/home/pup_save.2fs), following applications become available.