red line trial software / shareware for linux

KRUD is based on the ever popular Red Hat distribution with a couple of twists thrown in. Twist number one is that KRUD is a subscription based distribution.

Unlike other big boys, KRUD subscribers get a monthly KRUD update mailed to them. Updates include all the original Red Hat errata, security updates for all included packages, as well as new packages and utilities Kevin has dug up.

Even when Red Hat runs though a major revision change, KRUD is right there behind them.

KRUD is a Linux Distribution which tracks Red Hat and Fedora Linux. It is updated every month, and is available by CD and CD Subscription.

Weve been making KRUD since 1999. We do it because it saves us time, and it makes updating our systems easier. So far, weve done about 200 releases of several different RH based distributions.

With Opera for Linux, the Internet is now even more convenient. Opera provides you with the speed, flexibility, features and security that you demand from a Web browser, while integrating seamlessly into the Linux environment
Enhancements:
- Implemented support for bidirectional text (BiDi)
- Fine-tuning for speed in page rendering and JavaScript
- Use label property on multi-line edits to disable unwanted pop-up menus and selection possibility
- Removed caption for image documents
- Get locale from OS and use corresponding code page
- Support "list-style-type" value "decimal-leading-zero"
- Bottom margin fix plus optimizations
- Use smaller bullets in handheld mode
- Smarter redraw during page loading

Red Hat Enterprise Linux v.4, released in February 2005, provides significant technology enhancements over the v.3 release. Areas of specific development include improvements in security capabilities, increased server performance and scalability, and enhanced desktop capabilities?all while ensuring a high level of compatibility with prior releases.
Red Hat Enterprise Linux supports a wide range hardware and software applications, and is the worlds leading enterprise-focused Linux environment.
The following section outlines a few of the major new features in Red Hat Enterprise Linux v.4:
Linux 2.6 kernel infrastructure
Red Hat Enterprise Linux v.4 provides the most stable and robust commercial product based on the Linux communitys 2.6.9 kernel. Open source projects such as Fedora provided an environment for the Linux 2.6 kernel to mature significantly during 2004.
As a result, the Red Hat Enterprise Linux v.4 kernel offers numerous improvements over earlier kernels, including many enhanced algorithms and features:
- Generic logical CPU scheduler: Handles multi-core and hyperthreaded CPUs.
- Object-based Reverse Mapping VM: Improved performance in memory constrained systems.
- Read Copy Update: SMP algorithm optimization for operating system data structures.
- Multiple I/O schedulers: Selectable based on the application environment.
- Enhanced SMP & NUMA support: Improved performance and scalability for large servers.
- Network interrupt mitigation (NAPI): Improved performance for heavy network loads.
Improved storage and file system capabilities
Numerous enhancements have been incorporated into Red Hat Enterprise Linux v.4 that improve the scalability and performance of the data storage subsystems, including:
- Ext3 performance: Block Reservations and Hash Tree Directories improve the performance of read/write I/O and directory scanning operations.
- Ext3 scalability: Dynamic file system expansion and file system sizes up to 8TB are now supported.
- Logical Volume Management: A comprehensive update to the LVM provides new features such as read/write snapshots and transactional metadata updates, along with a flexible new management GUI. Mirroring and enhanced multipathing are scheduled for delivery by mid 2005.
- Scalability: Enhanced storage LUN management makes it possible to configure much larger storage subsystems.
- Automounting: The inclusion of AutoFSv4 provides sophisticated device access control, supporting features such as browsable mounts and replicated servers.
- Cost reduction: Support for Serial ATA disk storage provides increased performance, higher densities, and reduced cost per megabyte over traditional IDE devices.
New security capabilities
Provision of sophisticated security capabilities has been a specific development focus of the Red Hat Enterprise Linux v.4 release. New features:
- Mandatory Access Control: Security Enhanced Linux (SELinux) provides a MAC infrastructure that complements the existing Discretionary Access Control security features provided by the standard Linux environment. In a MAC-based environment, application capabilities and privileges are set by predefined policies and enforced by the kernel. This prevents errant applications from compromising system security.
- Memory management enhancements: Several features, including Exec Shield and Position Independent Executables, combine to prevent applications from being exploited by attacks such as buffer overflows.
- Compile and runtime consistency checking: New buffer validation techniques in the GCC compiler and Glibc library greatly reduce the risk of faulty applications being compromised.
Improved desktop capabilities
Significant emphasis has been placed on providing a feature-rich, easy-to-use, desktop environment for all Red Hat Enterprise Linux family members (including Red Hat Desktop). A brief summary of new features:
- Personal productivity: Advanced user capabilities are provided by the OpenOffice.org productivity suite, the Firefox web browser and Evolution email client
- Plug-and-play device support: Easy handling of devices such as USB disks and digital cameras (as well as photo management applications such as gThumb)
- Multimedia: Applications for audio, video, and streaming content such as RhythmBox, HelixPlayer, Totem, and SoundJuicer
- User environment: GNOME 2.8 provides numerous enhancements for a more consistent graphical look and feel. Comprehensive management tools (e.g. printer and network management and VNC-based application session sharing) and utilities (e.g. Gaim instant messaging, and GIMP image processing) combine to provide a complete and highly functional user experience.
- Interoperability: Technologies that allow user login authentication with Microsoft Active Directory, NTLM authentication for web-based applications, Evolution mail client access to Windows Exchange Servers
- IIIMF: The Internet/Intranet Input Method framework provides the next-generation multilingual Unicode input method framework. It offers many features, such as full Unicode support and the ability to run multiple concurrent language engines.
Miscellaneous features
As a major new release, almost every aspect of Red Hat Enterprise Linux has been enhanced. Some of the more important improvements:
- Compatibility with prior releases: Red Hat Enterprise Linux v.4 includes compatibility libraries that enable most v.3 and v.2.1 applications to continue to run without modification.
- Languages: Focused on international standards, such as OpenI18N and GB18030, Red Hat Enterprise Linux has documentation and software available in 15 languages: English, Japanese, German, Brazilian Portuguese, Korean, Italian, French, Simplified Chinese, Traditional Chinese, Spanish, Devnagari, Bangla, Punjabi, Tamil, Gujarati.
- Auditing: In an update planned for mid-2005, a new auditing facility will be available that provides an open, bidirectional socket interface that can be used by auditing applications. It provides comprehensive auditing capabilities for SELinux and standard Linux events.
- File serving: Provision of NFSv4 provides features such improved security, operation coalescing and integrated file locking, while Samba provides easy access to Microsoft Windows printers and file shares.
- Software development: The latest GCC 3.4 compiler toolchain, and a technology preview of the forthcoming GCC 4.0 toolchain, are provided. These offer standards-compliant C/C++ and Fortran 95 development environments.
- Advanced configuration and power interface: Support for the ACPI standard enables a wide range of power management capabilities (battery monitoring, automated power down, suspend), and provides a foundation for increasingly sophisticated features in the future.
- Extras: Optional software is provided on the Red Hat Enterprise Linux Extras CD and Red Hat Network channel. This includes features such as additional desktop applications (e.g. Adobe Reader, Macromedia Flash), Java environments, and printroom-quality Agfa/Monotype fonts.
Main features:
Server features summary
- Databases - Leading open source databases: PostgreSQL, MySQL
- Development - Environments for C, C++, Java, Fortran with Perl, Python, CVS and Emacs
- Engineering - Computational tools including blas, pvm, and lam
- File servers - FTP, NFS, and Samba (CIFS)
- Mail server - IMAP/POP servers with Cyrus, Sendmail, spamassassin
- Networking - Complete suite of network servers and firewall
- Printing - CUPS/lpr printing systems
- Security - Extensive features including SSL, IpSec, MAC/DAC
- Web server - Apache server with numerous mod/php plugins
Client features summary
- Document preparation - OpenOffice.org office suite 1
- Extensive Microsoft interoperability
- Laptop power management - APM/ACPI
- Mail - several clients including Evolution
- Multimedia support - applications for multiple audio/video formats
- Plug-and-play device support
- RDP terminal services
- Remote desktop sharing/collaboration
- User interface - GNOME-based with optional KDE
- Web browsing - Firefox
- Wireless support
- X Windows system

Fresh new game, combining elements of arcade and puzzle to form a very addictive mix. If you like Tetris, Clickomania, Collapse - this one is in the same vein but quite different and entertaining. Several game modes and skill levels are included.
Game Rules
Thare are three different game modes, described here. You may use Show Step button if you dont know which square to move. Watching Demo will help you to understand the rules of every game.
Strip Mania
The board is filled with squares made of four small triangles of different colors. Your goal is to turn the squares clockwise (with the left button of the mouse) or in another direction (right button of the mouse) thus forming figures containing four or more triangles of the same color, that will then disappear. If you remove a whole column, it wont come to the board again and the score will be doubled. If all the squares of a certain color are moved
off the board the score are doubled too. The game is over when all the figures are taken off the board or no more moves are possible.
Shift Mania
The scene is like in the previous game but as soon as you make a move or a figure disappears, one new small triangle will fall into the line at the bottom. When this line is full it will be lifted to your board and a new game round will begin. The game is over if the squares reach the top of the board or no more moves are possible.
Time Mania
The board and the rules are just like in the previous games, but here the line at the bottom is gradually filling with triangles that form squares. You should move off the board as many squares as possible before the line at the bottom is filled up with squares - this line will be added to the board. The game is over when the squares reach the top of the board or no more moves are possible.
Whats in the registered game:
- three very different playing modes, both relaxed and quick
- three skill levels with increasing difficulty, something for everyone
- tune various options to your taste
- save your best results, and take part in the top players contest on the Web
- runs on major Linus flavors (RedHat, Debian, Mandrake, SuSE, Slackware and others)
- free technical support by e-mail
- upgrade to new versions is free for registered users

UTM (Universal Traffic Manager) is a professional billing system for Internet Service Providers. The core of the system, written in C++, is a smart and reliable accounting engine working directly with network equipment. It supports up to 100,000 users at a total speed of up to 3 Gbps.
All calculations are made in real-time and (if necessary) immediately block services when a users balance goes in the red.
The system consists of several modules. Together they allow you to account for IP-traffic, dial-up, VPN, VoIP, hotspots, etc.
UTM database backends may be MySQL and PostgreSQL. The database possesses an elaborate structure in which users may have several personal accounts, multiple currencies, various services, and accompanying data.
An adjustable traffic classifier makes it possible to set different rates, e.g. for native, foreign or a peering Internet.
The user web-interface is customizable thanks to XSLT technology.
Both the administrator and the user interface could be easily translated into any language.
UTM receives statistics about running network traffic in NetFlow format among others. It also includes a utility (NDSAD) to capture statistics at the server.
Supported Services:
- broadband Internet connections (ethernet, radio ethernet, cable, xDSL, VPN, PPPoE etc.)
- dial-up connections (including prepaid cards)
- hotspot
- e-mail & web hosting
- POTS
- VoIP
Security:
- VPN support
- IP-MAC Control
- Automatic Firewall Management
Supported Operating Systems: Linux, FreeBSD, Solaris SPARC, Windows (NT, 2000, XP, 2003)
Compatible Network Hardware:
- Netflow & Cisco IP accounting compatible hardware
- Linux/FreeBSD/Windows based PC routers
- any other appropriate device
UTM is certified by the Russian Federation Ministry of Communications and successfully introduced into more than 1500 ISP and telecom companies around the world.