Free navicat mysql administrator manager for linux freeware available 8.0.28 software for linux

ATutor is an Open Source Web-based Learning Content Management System (LCMS) designed with accessibility and adaptability in mind.
Administrators can install or update ATutor in minutes, and develop custom templates to give ATutor a new look. Educators can quickly assemble, package, and redistribute Web-based instructional content, easily retrieve and import prepackaged content, and conduct their courses online. Students learn in an adaptive learning environment.
ATutor is the first fully inclusive LCMS, complying with the W3C WCAG 1.0 accessibility specifications at the AA+ level, allowing access to all potential learners, instructors, and administrators, including those with disabilities who may be accessing the system using assistive technologies. Conformance with W3C XHTML 1.0 specifications ensures that ATutor is presented consistently in any standards compliant technology.
ATutor has also adopted the IMS/SCORM Content Packaging specifications, allowing content developers to create reusable content that can be swapped between different e-learning systems. Content created in other IMS or SCORM comformant systems can be imported into ATutor, and visa versa. ATutor also includes a SCORM 1.2 Runtime Environment (LMS RTE3) for playing and managing SCORM based Sharable Content Objects (SCOs).
ATutors base in Open Source technology makes it a cost effective tool for both small and large organizations presenting their instructional materials on the Web, or delivering fully independent online courses. Comprehensive help is available through the ATutor HowTo documentation, through a number of support services, or through the public forums, and full language support is available through the ATutor Translation Site.
ATutor 1.5.4 Demo:
http://www.atutor.ca/atutor/demo.php
Main features:
- Forum Upgrades: Shared forums for communication across courses. Create communities around groups of course forums, or around an entire ATutor course server. Alumi participation in course forums. Subscribe to shared forums or course forums, or subscribe to specific topic threads to receive messages by email. Quickly access current forum messages through the Forum Posts menu module.
- File Manager Upgrades: Create new text and html files, move individual files or batches of files, and use the file manager while editing ATutor content pages. Use the Insert function to create links to files within course content pages and test questions.
- Enrollment Manager Overhaul: Create, import, and export course enrollment lists, and manage enrolled students or alumni. New tabbed display for managing student information, managing course lists, managing roles and privileges, as well as creating and managing groups.
- Language Overhaul: Language management has been completely re-designed. Translate, import, and export language from within an ATutor installation. Support for the UTF-8 character set. ATutor is avalable in more than 30 languages.
- Backup Manager: Administrator and Instructor Backup Manager. Create master copies of courses. Manage multiple backups per course and restore only material you specify into existing and newly created courses.
- Question Bank: Create tests by adding questions to, and retrieving questions from, a test item respository.
- Test/Survey Manager Upgrade: New ability to create image based test items, arrange multiple choice questions vertically or horizontally, assign tests to a class, to groups, or to individual students.
- Theme Manager: Easily copy, import, and export ATutor themes.
- RSS Feeds: Syndicate course announcements with RSS 1.0, or RSS 2.0 feeds, to display them on remote Web sites.
- New Feedback and Error Handling: Redesigned, modular, user feedback system. Improved logging, tracking, and presentation of system errors for debugging and troubleshooting ATutor installations.
- Embed ACollab: Embed ACollab into ATutor, or open it in a new window to participate in group activities.
- System Announcements: Administrators can send email announcements to all instructors and/or students registered on an ATutor system.
- Easy Enrollment: Students can now enroll in courses through the Browse Courses screen.

UltraMixer is a DJ-Mixing-Software which enables you to mix digital music in various formats such as MP3, OGG, WAV, WMA or CDs in real time.
All you need is a sound card. The DJs turntables are replaced by two digital SoundPlayers, the "vinyls" are available within seconds through the integrated FileArchive.
UltraMixer is also perfectly suited for the use as virtual jukebox in restaurants, hair studios or medical surgeries. UltraMixer is freely available (freeware*).
Main features:
- MP3,WMA,OGG,CD,WAV,FLAC,ASF,MIDI,XM,IT,MOD,...
- Online CD-title query (CDDB)
- Monitoring over headhones
- Multi-soundcard support
- 3 Band EQEmphasize element in the screenshot
- Volume CrossfaderEmphasize element in the screenshot
- Adjustable fading modesEmphasize element in the screenshot
- Automatic mixingEmphasize element in the screenshot
- BPM Counter
- Reverse Play
- Pitch (-/+ 50%)Emphasize element in the screenshot
- TalkoverEmphasize element in the screenshot
- Keyboard and MIDI control
- Support of the Hercules DJ Console
- Database-driven file archiveEmphasize element in the screenshot
- Unlimited number of cue points
- User-friendly user interface
- Support of skinning for the user interface
- Automatic update function

MySQL Administrator is a powerful visual administration console that enables you to easily administer your MySQL environment and gain significantly better visibility into how your databases are operating.
MySQL Administrator now integrates database management and maintenance into a single, seamless environment, with a clear and intuitive graphical user interface.
By using MySQL Administrator you will be able to:
- Achieve higher database availability through improved management
- Reduce errors through visual database administration
- Lower database administration costs through improved productivity
- Deliver a more secure environment through easier privilege management
MySQL Administrator enables developers and DBAs to easily perform all the command line operations visually including configuring servers, administering users, and dynamically monitoring database health.
Other common administrative tasks such as monitoring replication status, backup and restore, and viewing logs can also be performed through the MySQL Administrator graphical console.
User Administration in Minutes
Administering users, granting privileges and viewing user privilege information has never been easier! Now you can leverage the full power of MySQLs user management and privilege capabilities to fully protect your MySQL server host using an integrated graphical user administration console.
For example, a form-based interface provides a simple method for adding users, assigning passwords and including user profile information. Plus, assigning and revoking global, database, and table/column privileges is as easy as adding and removing privilege items from an available list. Finally, an explorer interface provides a hierarchical view allowing you to easily view user privileges by privilege type.
Single View Dynamic Health Monitoring
Dynamic health monitoring gives you an immediate view into the key indicators of the health of your MySQL environment. Dynamic graphs enable you to easily view percentage of memory usage, connection usage, hit rates, as well as the number of SQL queries on an ongoing basis, as your system runs.
The Disk Health tab gives you an overview of the amount of hard disk space, tablespace, and log files being used. You can also use the visual health monitoring feature to get a hierarchical view into status and server variables such as the number of outstanding connections, number of bytes sent and received by clients, buffer allocations size and more.
Quickly Optimize MySQL
MySQL Administrator now allows you to easily view and setup key parameters so you can quickly optimize the performance of MySQL. Using a graphical forms-based environment, you quickly fine tune general and advanced parameters. For example you can set memory usage parameters and configure server start-up parameters related to the MyISAM and InnoDB table types.
Rapid Disaster Prevention and Recovery
Now you can rapidly create consistent backups and restore data by simply visually selecting the schemas and tables you want to back/restore from your hierarchical data directory. The graphical environment gives you additional visibility into Tabletype, Rows, Data Length, and Update time.
Server Information At-a-Glance
The server information section of MySQL Administrator allows you to quickly view basic information about the server and client. This view gives you immediate visibility into items such as server status, client and server version numbers and IP address, as well as connection information.
View Replication Status
Now you can quickly set up replication to increase the robustness and speed of your MySQL environment. The replication features within MySQL Administrator allow you to easily view the network topology of your replication master and slaves. Plus, the graphical environment provides additional visibility into IP addresses and logfiles.
View Server Logs from a Centralized Administration Environment
Now you can view all the MySQL log files including error logs, binary logs, and InnoDB logs from a single, centralized administration environment so you can diagnose server problems quicker and track database changes.
Service Control
Gain complete control of service creation and overcome the time consuming task of installing and setting up services. Plus, start and stop MySQL servers and view corresponding log messages.
Browse Catalog
Browse your catalog and view corresponding tables with columns, all indices and users with privileges to access selected databases. From here you can monitor and optimize tables.
Cross Platform
MySQL Administrator will initially be available for Microsoft Windows and Linux, and be compatible with MySQL version 4.0 or later.

Linux Cluster Manager is a graphical tool for managing multiple Linux systems from a central location. Meant primarily for Beowulf style clusters, it has many useful features for general system administration and even some non Linux specific possibilities like block level imaging.
Imaging with LCM is quick and easy as each node has its IP and hostname changed ready for boot as an independant node preloaded with all of your applications. Using a file based image, items can be changed such as the target device, the file system capacity, or even the file system type. Imagine requiring a new partition on boot disks already filled across hundreds of machines. It is a simple property change, re-image the node(s), and you are ready to go.
Image creation can be done from a running system or LCM can remote power on a node through WOL, PXE boot it, collect an image, and power off the node when complete.
All operations are simple point and click, no command line options to remember (these are optional), or complicated setup.
Main features:
- Easy to use GUI for all operations
- Real time status information for all nodes
- Connect to individual nodes via a user specified protocol (ssh, rsh, rlogin ,etc)
- Report on running processes across the cluster
Imaging Features
- Imaged nodes have IP and hostname information changed automatically, just image and boot
- Block level system imaging (can be used for any x86 based operating system)
- File level system imaging
- Wake on LAN for imaging
- Preconfigured for PXE boot of clients
- Images can be customized - target device changed, file system size, file system type
Monitor Features
- Real time status monitoring for all nodes, CPU and Network
- Scrolling, scalable graphs
- View all nodes or a subset you are interested in
Scripting Features
- Run scripts across the cluster or on select nodes without a client agent
- Connects via a user selected protocol with secure authentication
- Command line or GUI interface
- Can be incorporated into external scripts

Easy various links manager or Everest Linux Links Manager (evlinks) is a network manager and config toolkit that aims to replace network services and networkmanager.

Tthe design of evlinks:

1. use mac address as config file names to avoid interface name change.

2. multi profile support, for example, you can have a setting for Office and another setting for home.

3. never display info such as "eth0/wlan0/ath0" to users. what is the meaning of this strange words for normal user?

4. coupled loosely, if any component of evlinks crash or can not work, others works very well.

5. policy support: for example, whether start wired at booting time,whether start wireless at booting time,offline or online, if wired line unpluged, shall we switch to wireless?

The components of evlinks:

1. evlinkslo/evlinksboot:

run at system booting.
enable loopback and other interfaces according to config file.

2. evlinksiw, wireless config tool

3. evlinkswireless, a wrapper for evlinksiw to handle multiple wireless adapters. if you only have one wireless adapter, it will start evlinksiw directly.

4. evlinksw, wired config tool, support multiple profiles.

5. evlinkswired, same as evlinkswireless, a wrapper for evlinksw to handle multiple wired adapter.

6. evlinksmonitor, a hal client to monitor the adapter changes. since it use hal, then we can catch the signal when new adapter plugged and removed.

7. evlinkstraffic, network traffic monitor. used in evlinksmonitor and evlinkspppoe.

8. evlinkspppoe, PPPoE clients, used to connect ADSL(no PPPoA support)

9. evlinksdispatcher and evlinksrun. dirty code to help normal user run it easily.that is to say, normal user use evlinksrun to call evlinks utils, they all run as super user. it is not a good design, also had security problem, need change later.