easy trial software / shareware for linux

EasyStat is a real time web statistics software that is fast, reliable and easy to use. It belongs to the traffic analysis software category and it features live real time tracking and reporting, advanced website traffic and visitor information, search engine placement and much, much more. All this information is presented within an intuitive, and very easy to use graphical interface

WeatherMasters game purpose is to build a rainbow across all the sky while cleaning the landscape from raindrops and thereby scattering the clouds.

A game includes 50 levels and combines unsophisticated, classic, easy-to-learn game play and an original action.

Mastering the game is facilitated by prompts. The game provides for bonuses that make a playing process varied and unforeseeable.

Not everybody is endowed with the ability to set fine weather, to scatter the clouds, to build a rainbow. You will be given such a chance in our game. It is not so easy, especially at first (as the weather gets better, it is easier to build a rainbow). Only those daring and decisive will set about it and when they manage to succeed they will be rewarded by the beauty appearing before them.

The beautiful landscape is saddened only by the gloomy cloud from where multicolored drops fall now and then. Drops fall on the land and remain there in layers.

aiSee reads a textual, easy-to-read and easy-to-learn graph specification and automatically calculates a customizable graph layout. This layout is then displayed, and can be interactively explored, printed and exported to various graphic formats.
aiSee has been optimized to handle huge graphs automatically generated by applications. It is available for Windows, Linux, Solaris, and Mac OS X.
When working with any kind of complex relational data, visualization provides for much better and faster understanding. Back in 1991, aiSee was developed to visualize the internal data structures typically found in compilers.
Today it is widely used in many different areas:
- Genealogy (family trees, evolution diagrams, pedigrees)
- Business management (organization charts)
- Software development (call graphs, control flow graphs)
- Hardware design (circuit diagrams, finite state diagrams)
- Database management (entity relationship diagrams)
- Informatics (algorithm visualization)
- Web design (sitemaps, P2P networks)
Main features:
Excellent readability of calculated layouts:
- Nodes are placed in a hierarchy of layers
- Nodes are positioned without overlapping
- Crossing of lines (edges) is reduced/avoided
- Edges are kept short and straight
Fast layout calculation for huge graphs
15 basic layout algorithms, including
- Force-directed layout
- Depth-first-search layout
- Specialized algorithm for layout of trees
Zooming of graphs and easy navigation
Easy printing of graphs on multiple pages
Export of graphs to BMP, colored PostScript, SVG, PNG and HTML
Graph nesting and advanced graph hierarchy operations like
- Folding, unfolding, wrapping and clustering of complete subgraphs
- Folding of user-defined graph regions
- Excluding subgraphs or graph regions
- Hiding of edges
Cartesian and polar fish-eye views
Animation of series of graphs and smooth transitions
Multi-line edge labels
Easy handling of huge graphs with as many as 1,000,000 nodes and 1,500,000 edges
- Commands, hyperlinks, JavaScript functionality, and up to three additional information windows can be associated with each node and each subgraph
Nodes can be represented by user-defined bitmap icons
- The input format GDL (graph description language) provides for very natural textual graph representation, and is also easy to learn.
Version restrictions:
- 30-day trial version
Enhancements:
- Improved export of edges to bitmap formats.
- Improved export to SVG: the output files are now up to 14% smaller.
- Fixed bitmap image mapping bug.
- Fixed bugs in the Show Neighbors implementation.
- Fixed bugs in the Follow Edge implementation.
- Fixed export of f- to SVG.
- Other bugfixes.

Synapsen is an elegant, easy-to-use hypertextual card catalog or reference tool that enables the management of bibliographies. However, in contrast to normal literature management software, synapsen offers a very distinct advantage: with catchwords entered by the user, the program connects individual cards automatically and creates not only a network of cards whose relation to each other might have been forgotten, but also creates completey unexpected connections and relations between individual entries. Synapsen is therefore not only for electronic literature management, but also a helping hand when writing scientific texts, which participates in communication with the author in order to augment lines of argumentation and the generation of ideas.
Synapsen is written in Java, runs on all operating systems, and supports standards like BibTeX, LaTeX, PDF, RTF and SQL.
Main features:
- Runs on all major operating systems like Windows, Mac OS X, Linux.
- Easy installation procedure. No additional requirements.
- Automatic or individual connections between all cards through common headwords.
- Easy editing, searching and viewing of reference entries.
- Direct search and download from OPACs like Library of Congress or GBV via the z39.50 interface.
- Produces fully compliant BibTeX output, tight connection to LaTeX, but also to other word processors via RTF
- Many individual formatting features while creating the bibliographical output.
- Data import and export via BibTeX and RTF.
- Complete support of Unicode, i.e. you can simultaneously work with many different alphabets like Cyrillic, Hebrew or Chinese etc.
- Support of SQL for the internal database server in order to procure future compatibility of your data. Linkage to external databases like mySQL is also possible.

IdeaGraph is easy-to-use software for creating visual maps of ideas, that can work with web pages, documents and images.

You can also incorporate information from news channels, and blog, and lots of other fun things.

It is a cutting-edge tool that uses Semantic Web technologies.

JIRA is a J2EE-based, issue tracking and project management application developed to make this process easier for your team.
Atlassian JIRA has been designed with a focus on task achievement, is instantly usable and is flexible to work with.
Main features:
- Manage bugs, features, tasks and improvements
- A clean and powerful user interface that is easy to understand for both business and technical users
- Track components and versions
- Customisable dashboard
- Automatically generated project roadmaps
- User/group permissioning and security
- Easily extended to and integrated with other systems (including email, RSS, Excel, XML and CVS)
- Attach files to issues
- Full text searching and powerful filtering (customisable, saveable, shareable and subscribeable!)
- Highly configurable email notification schemes
- Runs on your existing hardware and software platform
- Compatible with almost any database
- Print page option on every screen
- Web service enabled for programmatic control (SOAP, XML-RPC and REST interfaces)
Version restrictions:
- 30 days evaluation