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Chevna is a full-featured Linux Operating System like Windows. Chevna is to be considered more robust, scalable, integrated, reliable and trusted as it base on Linux. Chevna offers you the best of super computing technology from the enterprise class system to the desktop of yours and hassle free data communication.
With all the user friendly application, you can do a complete office work, listening to music and streaming radio and TV, watch your favourite movie and video clip, browse the web, read and write email, manage contact and appointment, chatting with friends and family through Yahoo, MSN, AIM, Jabber, ICQ and other, play games, install a selected Windows based software and much more!
Main features:
- Not vulnerable to threats. Free from viruses, adware, spyware and other threats. Hassle free data security and communication.
- Full control of your computer, data and applications.
- Bundled with a complete and popular software for each application. Office suite, business and project management, music and movie player, Internet and Email, Yahoo/MSN/ICQ/AIM internet messenger, graphic editing, streaming radio and TV, and more, all in one.
- Super stable and reliable operating system.
- Lifetime eSupport. No more monthly subscription!
- 20,000+ of additional FREE software for each category to be download.
- Kernel 2.6.20
- GCC 4.1
- Firefox 2.0.0.2
- X.org 7.1
- Glibc 2.4
- OpenOffice 2.1
- KDE 3.5.6

Spatializer StreamFX is an 3D surround plugin for both XMMS developed by Spatializer Labs and 4Front Technologies.

XMMS users can now experience the same Spatializer StreamFX enhancements available for WinAmp and provides a very compelling audio package for the growing Internet Appliance market.

StreamFX provides rich 3D audio, enhanced bass support and support for headphone/speaker audio adjustment, adding rich, immersive audio to the already powerful XMMS player.

Installation:

1. Read LICENSE file

2. Run xminstall.sh

3. Run XMMS

Click on the Effects/General Plugin tab folder, click on the Effects selector button and you should see the Spatializer StreamFX plugin as one of the options If you dont see StreamFX as one of the options then please check your XMMS installation and locate the correct directory where your XMMS plugins are stored. You may also need to upgrade to the latest version of XMMS. High-light the option and click on the Enable Plugin button on the Effects Plugin panel.

Click the Configure button and this will bring up the StreamFX control panel. You can now start playing your mp3, wav, mod file and start changing various values on the StreamFX control panel

Usage:

3D-Stereo

Space: controls the amount of 3D-stereo sound
Center: controls the amount of monaural (center) sound

V.i.B.E.

Bass: controls the amount of conventional bass-boost
Virt. Bass: controls the amount of virtual bass-boost
Color: controls the timbre of the virtual bass

Headphones (only used when listening over headphones)
Angle: adjusts the position of "virtual loudspeakers". Slider full left is both directly in front (mono); middle is about +/-45 degrees, full right is about +/-90 degrees.

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

ClearParse project is a flexible engine that can be used for any parsing task including interpreting or compiling programming languages, analyzing or converting data files, processing command line parameters and user input, implementing markup languages and scripts, natural language processing (NLP), and more.
Main features:
Dynamic grammar handling
- Saves development time and makes your product more flexible because theres no need to rebuild your application or recompile generated parser code whenever your grammar or parsing task changes. The engine doesnt have to change; you just load a new grammar. Grammars can also be dynamically linked, downloaded from the Internet at run time, or completely created on the fly at run time.
Modular grammars
- Faster grammar development by reusing grammar code and combining existing grammars.
Descriptive grammar specification language
- No need to understand and decipher cryptic grammar definition notation. Unlike mathematical notations, the Grammar Definition Markup Language (GDML) uses descriptive tags similar to HTML/XML that are easy to remember, understand, and read.
Intelligent error recovery
- Have full control over the processing of files and easily design grammars that recover from error situations.
Parse many sources simultaneously
- Take advantage of multi-tasking for large parsing tasks that involve many files.
Source code available (ClearParse Professional)
- Reduce debugging time by viewing and tracing through the actual source of the engine. Embed ClearParse Professional into your code base or port it to other platforms.
Platform-independent implementation
- Although the ClearParse parser is compiled for a particular platform, its written so that it can be easily ported to other platforms to fit your needs.

CDEveryWhere creates a one-session iso image file that supports Joliet, HFS, RockRidge, and ISO9660 file systems.

Most CD Burner applications only support 2 file systems. CDEveryWhere supports all 4 file systems - so your CD data can be shared seamlessly across platforms.

Cross-platform CDs... Easy!

Just drag and drop files using our easy to use interface, and burn the ISO using your favorite CD recording software. Technically, CDEveryWhere creates a CD image which supports ISO9660, RockRidge, Joliet and HFS file systems.

CDEveryWhere maximizes CD disk space

Major CD Burner applications dont make a full use of the CD-R/RW disk space, and limit the CD size to be 640 Mb. Other software also creates identical sets of data for each file system - reusing disk space for the same files!. CDEveryWhere creates an ISO with one set of data to be shared by all or just the file systems you choose!

Mac CDs without a Mac

CDEveryWhere has a file type and creator conversion database for Macintosh files which assigns the appropriate file information to the files. Without these, the Macintosh OS wont recognize the file! Using CDEveryWhere you can create the Macintosh CD from Windows or Unix/Linux computers. Also, you can retrieve Mac files directly from a Mac using a CDEveryWhere server. So, you dont need a Mac hard drive or any complicated tools to get the files from a Mac and burn them to a CD.

AutoStart/AutoRun CD

Specify which file is to be opened when the CD is inserted into Windows or MacOS computers. This is useful for multimedia presentations using PowerPoint, Flash, etc. Just insert the CD, the presentation file will be opened by the appropriate application.

Professional File Compilation

CDEveryWhere makes it easy to collect data from various sources in addition to your computers hard drive. These sources could be remote servers (via FTP), networked drives, or compressed files. Once you establish the access to the remote source, just drag and drop to build your iso file!

Create Advanced File Layouts

CDEveryWhere allows you to compile the CD layout so you can choose which files or directories will be shown in each of the platforms. CDEveryWhere can even associate certain extensions with specific file systems to automate this process.

OS Independent Software

CDEveryWhere is a Java application. This means CDEveryWhere can be installed and used in any Java-enabled computer. Almost all modern computers are Java-enabled.