OPERATING SYSTEM
GENERAL-PURPOSE

BASIC LIBRARIES

• libc basic library;
• database library;
• ext2/ext3/ext4 file systems libraries and programs;
• library to read ELF file headers;
• OpenLDAP Software libraries;
• zlib compression library;
• ncurses terminal handling library.

BASIC UTILITIES

• GRUB2 system loader;
• system Bаsh shell;
• console utilities for working with kernel modules;
• console utilities for system initialization imaging;
• console programs for working with files;
• console programs for network configuration;
• console programs for working with file systems;
• console programs for working with network devices;
• console programs for background processing;
• console programs for archiving;
• console programs for hard disk configuration;
• console programs for logical volume management;
• console programs for RAID arrays management;
• console programs for mounting and managing file systems;
• console programs for working with PCI devices;
• console programs for disk quota allocation;
• console text editors;
• console stream editors;
• console programs for CD/DVD recording;

BUILD-IN INFORMATION SECURITY TOOLS

• GNU/Linux kernel data security mechanism;
• password authentication library;
• Kerberos libraries;
• PAM authentication plugins library;
• console programs for adding/deleting users and groups;
• console programs for working with access control lists;
• console programs for password change and group configuration management.

NETWORK SERVICES

• domain name system (DNS);
• bootparamd;
• DHCP IP addresses automatic allocation with bootp support;
• files transfer with FTP and TFTP;
• file systems access with NFS and SMB protocols;;
• time synchronization with NTP;
• remote access with SSH and telnet;
• RPC program numbers conversion to DARPA protocol port numbers;
• point-to-point tunneling protocol;
• SMTP, POP3 and IMAP e-mail services.

GRAPHICS SYSTEM

• Xorg graphical server including drivers, utilities, and libraries;
• suite of fonts and libraries for their drawing and management;
• OpenGL (Mesa) standard library and interactive 3D applications library (freeglut);
• graphical interface applications libraries (Qt, GTK+);
• full-function desktop with extended Fly application suite.

TOOLS OF PERIPHERAL FACILITIES HANDLING

• CUPS print service;
• print service configuration tools;
• software modules of printers support;
• tools for scanners handling.

DEVELOPMENT AND DEBUGGING TOOLS

• automake utility to create Makefiles;
• autoconf utility to create configure scripts;
• binutils assembler, linker and utilities;
• bison compiler generator;
• svn version control system;/li>
• doxygen source code documentation generator in C/C++, Java, Python, and other languages;
• flex lexical analyzer;
• gcc/g++ compilers;
• libtool library maintenance scripts;
• make utility;
• Perl, Python, Ruby, PHP, Lua language interpreters.

TOOLS FOR APPLICATION INSTALLING AND UNINSTALLING

• APT including dependencies tracking;
• dpkg package manager.

REFERENCE ELECTRONIC DOCUMENTATION TOOLS

• manpages-ru documentation suite in Russian (in man format);
• info documentation providing utility;
• graphical electronic Help.

INFORMATION SECURITY TOOLS

• joint user environment tools (centralized control of user accounts, network pass-through authentication of users, centralized storage of users’ files and settings);
• control of file system objects integrity and executable modules authenticity;
• event logging system;
• system for secure information deletion from the file system and RAM;
• user activity limitation tools (kiosk mode).

NETWORK SYSTEM OF DATA STORAGE AND CLUSTER BUILDING TOOLS

• DSS (data storage system) service - iSCSi Enterprise Target;
• clasterization tools: Pacemaker, Corosync.

MULTI-FUNCTIONAL DESKTOP

• window manager;
• file manager;
• graphics tools of system administration;
• multi-monitor mode tools;
• collaboration tools on one workstation.

SUPPORT TOOLS OF VIRTUAL WORKSTATIONS

BASIC BUILDERS OF MULTIMEDIA SOLUTIONS

GENERAL SOFTWARE

• PostgreSQL database management system;
• graphical client of hypertext data processing – browser;
• HTTP hypertext data processing service;
• LibreOffice office suite (text processor, spreadsheet, presentation system);
• TeX/LaTeX text layout system;
• graphical mail client;
• graphical interface torrent client;
• download manager;
• graphical client of instant message services;
• server and client of jabber service;
• multimedia player;
• vector graphics editor;
• raster graphics editor.