fixed trial software / shareware for linux

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.

VersyPDF project is a set of the high-quality, industry-strength PDF libraries meeting requirements of the most demanding and diverse applications. Lot of the operation systems and programming languages compatible.
Main features:
- Reading/writing a PDF document from/to memory buffer or a file on a disk.
- Creating new text, vector art and images.
- Quick image embedding for TIFF, JPEG, PNG, and BMP.
- Supporting Type1 and TrueType font embedding for accurate text reproduction.
- Supporting Unicode text and standard PDF encodings.
- Dynamic font subsetting that results in reducing file size.
- Full control over text positioning and character spacing.
- Supporting all PDF color spaces and advanced pre-press options.
- Full control over content positioning and all graphical attributes available in PDF.
- Reuse of resources such as images, fonts and color spaces through object sharing resulting in obtaining smaller and more efficient documents.
- Supporting explicit and named destinations. Named destinations allow for changes in the document not invalidating existing bookmarks.
- Extensive bookmark creation and API editing.
- Working with threads.
- Applying security to new documents.
- Linearization (Fast Web View).
- Compression of the output PDF documents.
- Inserting or appending new content in existing pages.
- Rotating pages.
- JBIG2, CCITT Fax, Flate/PNG, JPEG/DCT compression.
- Supporting for Standard PDF security handler (40, 128 bit RC4 and 128 AES encryption).
- Unused object removal. This option helps you to create smaller files.
- Filling in PDF Forms.
- Reading PDF form fields values.
- Creating new form fields.
- Spliting pages.
- Merging and appending pages.
- Supporting Digital Signature.
- Supporting many actions.
- Supporting many annotations.
- Parsing EMF images.
Version restrictions:
- The evaluation version of VersyPDF.C stamps each page of the resulting document with the following message: "Demo version". It is not time limited, and has the same features as the registered version.
Enhancements:
- This release appends support of the visible digital signature and fixes some little bugs.

Confluence project is an enterprise wiki that makes it easy for your team to collaborate and share knowledge. Adding, sharing and finding content has never been easier.
Main features:
- Enterprise security
- Simple installation and management
- Attractive, user-friendly WYSIWYG interface
- Powerful tools for structuring and searching your wiki
- Professional features such as PDF export and automated refactoring
- An open API for extension and integration
- Atlassians Legendary Service.
Enhancements:
- This version introduces more flexible page permissions.
- You can now grant read and edit permissions to any set of users and groups.
- In addition, more than two dozen fixes and updates were made.

MIB Views project is an entry-level SNMP management application providing an easy to use tabbed interface with several SNMP Tools. The tools are based partly on those bundled in MIB Smithy, with a more consolidated GUI and new features.
The suite includes MIB Browser (Tree View), SNMP Query, Table View, SNMP Walk and Trap Watch tools, with more tools and plugin features in the works. MIB Views supports SNMPv1, SNMPv2c and SNMPv3 with MD5 and SHA authentication and DES encryption.
Featured Tools:
- Tree View - Tree-based MIB Browser interface.
- SNMP Query - Send custom set, get, get-next, and get-bulk requests.
- SNMP Walk - Walk a specific subtree or an entire agent.
- Table View - Examine a table in whole or in part.
- Trap Watch - Monitor incoming notifications (traps and inform requests) from SNMP agents.
Main features:
- Manage multiple agents at the same time.
- Jump to desired data quickly with the web browser-like "goto" entry.
- Filter lists and tables instantly with substring matching.
- Examine hex dumps of sent and received SNMP packets in realtime
- Supports community-based SNMPv1, SNMPv2c, and SNMPv3
- HMAC-MD5-96 and HMAC-SHA-96 Authentication
- CBC-DES Privacy (encryption)
Version restrictions:
- 15-Day Evaluation
Enhancements:
- This release fixes a bug in the Trap Watch tool that caused an error upon reaching the threshold for dropping old events (to keep the event list from growing without bound).