Free memory management software for linux

Manage your network with a free Network Monitoring Software application.
Network Management Tool is an organized way to manage your network. 100% web-based network management.
Manage your network devices with ease. 100% Free Network Managment Software! Manage all your network devices, routers, switches, firewalls, hubs, and more.
Enhancements:
- A display bug that occurred when viewing the comments on a device was fixed.

Network Management Center project is a comprehensive network device management tool. After entering each network device, every detail can be tracked and monitored.
Having this information accessible simplifies the process of troubleshooting a network.
Manage your network with a free web-based network management tool. Troubleshooting your network will become much easier with all your network information just a few clicks away.
Add all your network devices and monitor the details about each device, and any changes that are made to the network device. Multi permission levels allow complete control over the system.
Keep your network organized and under control, network management software is based on PHP and MySQL.
Enhancements:
- Some bugs found in the forms library for the network management center software were fixed.

Service Management is a Web application that allows users to manage service and repair, including work orders, service scheduling, service calls, preventative maintenance, and customer contact information.
Enhancements:
- Some bugfixes were made for PHP5.
- A new interface was implemented.

Learning Management System allows users to manage online learning classes.
It allows them to set up classes, create assignments online, and send messages to students from within the system for tracking.
Learning Management System is a simple system to move academic classes onto the Web in order to reach a larger audience.
Enhancements:
- This release fixed two bugs in the library file system.

Service Management Software Solution manage your service and repair including work orders, service scheduling, service calls, preventative maintenance, and customer contact information.
Service Management Software is the ideal free solution for any service oriented business.
Web-based interface using php and mysql, can be setup as part of your web site so it can be accessed from anywhere. Help create service efficiencies, increase service quality, and streamline your service operations.
Enhancements:
- This release cleaned up most of the library files to remove extra code lines that were no longer needed.

Property Management Software allows owners to manage and track their real estate properties online.
Property Management Software is an easy system that allows them to view and update property information from anywhere over the Web, including information about tenants, costs associated with the property, and your monthly income on each property.
Enhancements:
- This release cleans many extra lines of code that were not needed.

Widget libraries have now been developed and used for years. In all these libraries, widget instances require computer memory. But this memory is not really required, We have implemented a widget library to prove that it is possible to use zero bytes of memory per widget.
In such a library, there is no widget reference, so widget programming is easier even in a low level language such as C. Programs are more robust because they do not use pointers, make no memory management and do not translate data between application and widget.
To set the attributes of a widget, it is not possible to use the widgets pointer so a current state is used as in OpenGL. Most classic widgets were integrated into the library, and it is possible to integrate widgets of all kinds without any problem.
This library license is the GNU GPL. Beware: it is alpha software. It works but the API is not yet stable.
Main features:
Base widgets:
- text, text_editable, int, int_editable,
- anchor,
- button, tearoff, button_with_accelerator,
- image, image_from_file,
- scrollbar2, scrollbar_vertical, scrollbar_horizontal,
- toggle (bit or int or char) with or without label. Same for radio button. Really easy to use.
Container widgets:
- window, window_drag, window_popup_right, window_popup_bottom
- anchor_box,
- box_horizontal, box_vertical, box,
- decorator,
- notebook,
- scrolledview (can contains billions of children)
- viewport
- table, table_with_width,
- void, if, popup : base system to make transient widgets. The menu are constructed with "popup"
Composite widgets:
- alert (container),
- message (container),
- filechooser,
Widget attributes:
- Choice of the focus group.
- Width: padding, border, focus
- Expand: vertical, horizontal
- Alignment: vertical, horizontal
- Font: family, size, weight, style
- Geometry: x, y, width, height
- Window auto resize
- Sensibility (to overide the value computed automaticaly)
- Debug level
Other features:
- a drag and drop working only inside the application.
- fully working text cut and paste (UTF8 or not).
- simple animation possible.
- the library runs a web server allowing to debug.
- accelerators. If a modifier key is pressed, a list of short-cut with this key is displayed in a bubble tip.
Enhancements:
- Complete rewrite of the kernel API, in order to have :
- The library can now be updated without recompiling external code

MOSIX Grid and Cluster Management is a management system for Linux clusters and organizational grids that provides a Single-System Image.
In a MOSIX based system, there is no need to modify or link applications with any library, copy files, login to remote nodes, or even assign processes to different nodes; it is all done automatically. Just "fork and forget", like in an SMP.
Main features:
- Provides a Single-System Image (SSI).
- Automatic resource discovery.
- Adaptive workload distribution by process migration:
- Preserves the users "login-node" environment.
- No need to open "logins" or copy files to remote clusters.
- No need to link applications with special libraries.
- Automatic process migration:
- For load-balancing.
- From slower to faster nodes.
- When a node run out of free memory.
- Supports virtual organizations:
- Manages disruptive configurations:
- Clusters can join or leave the Grid at any time.
- Guest processes are moved out before a cluster is disconnected.
- Long-running guest processes are not killed.
- Clusters could be shared symmetrically or asymmetrically.
- Each cluster owner can assign different priorities to guest processes from other clusters.
- A flexible use of nodes within and among different groups.
- Local processes force out guest processes.
- A secure run time environment (sandbox) for guest processes.
- Live queuing - queued jobs preserve their full generic Linux environment.
- Support of batch jobs, checkpoint and recovery.
- An on-line monitor for the status of the Grid and each cluster.
Enhancements:
- This release uses version 2.6.22.3 of the Linux kernel.