license trial software / shareware for linux

JLicense is a Java utility library for validating and creating license keys. It includes a simple GUI tool for creating the license file and a LicenseManager (which should be embeded inside your Java software) for validating the license.

You can also write your own class, such as a Servlet, to create the license file more dynamically based on user input data.

JLicense is feature based, and you can validate the license based on the features. For example, you can add features like IP address, MAC address, user number etc.

LiteCommerce is a lightweight, easy to use online store-builder package that is designed to make launching an e-commerce store as easy as surfing the Web.
E-commerce software designed with all the tools required to build a successful online store. Plus, we are constantly improving and upgrading the software according to our clients requests.
With years of experience in e-commerce software industry we designed LiteCommerce to meet the most challenging requirements set by business owners.
Clear separation of template system, code and data makes the software highly adaptable for actual business needs: look & feel can be updated with your favorite HTML editor like DreamWeaver or FrontPage; add-on API along with open source allows the functionality extended/altered according to your individual e-commerce needs.
Plenty of add-ons developed for LiteCommerce to let you purchase minimal functionality first and extend it later with your business growth. For your confidence free trial and 30-day money back guarantee are available.
Free technical support provided with every software license to help launch your e-commerce site smoothly. Can be translated into any language.
The software has no logic limitations on number of products and its performance depends on server configuration mostly. The code is optimized for smooth performance with up to 5000 - 10000 products, but special hardware and software optimization allows LiteCommerce run up to 20000 products.
Ecommerce solution for store owners. The complete out-of-the-box LiteCommerce 2.1 solution will give you a quick start for your e-business and keep it going on a long run. You will be able to manage your e-commerce shop using web-based administrative interface or Control Panel for Windows. Built-in SEO features will help you to attract more customers from search engines and increase your revenue. Low price of LiteCommerce 2.1 will allow you to start your web business without having to invest lots of money at the early stage. LiteCommerce 2.1 is scalable and will grow with your business. You will be able to effectively invest more funds in your web presence by adding more modules and expanding your store with ease.
Ecommerce platform for designers. One of the major concepts of LiteCommerce 2.1 is to allow web designers to create e-commerce stores without having to think about programming. There are a lot of different ways to design your store with LiteCommerce 2.1. You can use the built-in template editor, you can edit templates by hand, you can edit the look of the cart in HTML format and last but not least: LiteCommerce allows you to download templates to your home computer or workstation running Windows or Mac OS versions of WYSIWYG software like DreamWeaver by using the Control Panel, and then design your store in WYSIWYG HTML editors like MS FrontPage and Macromedia Dreamweaver.
Shopping cart for web developers. LiteCommerce 2.1 allows you to increase your working perfomance, save your time and focus on "raw" functionality. You can also create your own modules for LiteCommerce 2.1, re-use them for different clients and sell your modules.
The code of our e-commerce solution is object-oriented. Core shopping cart functionality is separated from the web interface objects. LiteCommerce 2.1 is distributed with open source code and several free sample add-ons giving you an advantage of rapid e-commerce development for your clients. Read more about LiteCommerce development platform for ecommerce applications.
Version restrictions:
- 30-day trial demo
Enhancements:
- Compatibility with PHP 5 was added.
- Usability was enhanced.
- The installer was improved.
- Two W3C compliant design skins were added.
- The high-volume data processing procedures were refactored.
- The global extra fields mechanism was redesigned.
- The taxation mechanism was improved for prices with VAT.
- Shipping rates can have handling extra-charges.
- Image handling and product import were improved.
- The "Free" shipping method was added.
- Solo and Maestro cards are supported.
- JS validation was added for credit card handling.
- The kernel code was improved.
- A settings summary in the admin zone was added.
- Support for MySQL persistent connections was introduced.

Webglimpse is a feature-rich search engine that has been used on thousands of sites, all different flavors of Unix, and in countries from Nigeria to Norway, Chile to Canada.
Nearly everything about Webglimpse is configurable: how to select the files to index, how to search them, and how to present the results to the user. Yet, we have tried to keep the install simple and quick so that you can get your search up and running today.
Main features:
- Guaranteed install: if you purchase a license, we guarantee a successful install on your site. We will walk you through configuration on your server, and if desired will perform a remote install for you.
- Web-ministration Interface: Manage all your archives (searchable sites) through a single web interface. Context-sensitive help tells you exact directory paths on your system where all configuration files are located.
- Automated Search Form: simple form allows users to search for ANY KEYWORDS, ALL KEYWORDS or EXACT PHRASE, and to find only matches WITHOUT certain words. Automatically generates correct boolean expression and sends to glimpse.
- Search From Any Page of your Site: optional search box can be added to all pages of your site, so that users can search from anywhere. They can also search just the links on the page they are looking at, so that the hits are more likely to be relevent.
Version restrictions:
- Free 30-day Trial of Advanced Webglimpse.

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.

Flexess project provides an extensible security framework for Java applications. The name Flexess comes from: FLEXible accESS. Flexess is a component-based product, which adds to the application access management capabilities.
The solution allows to separate security aspects from the main application logic. The product provides the entire infrastructure starting from a tool, which allows creating an application security model to the administrative web application, which manages the assignments of the different access privileges to the users.
Main features:
- Security Modeling - Gives you possibility to create a model of the security features of the application. You can create a protected object Order, specify operations like "create", "read", "update", "delete" and provide constraints under which these operations are accessible.
- Role-Based Access Control - All the security aspects are modeled in terms of Users, Roles and Permissions.
- Parameterized Permissions - Permissions in Flexess are not strings, but can be parameterized with the attributes. For example, RegionalPermission has an attribute region and a constraint "Order.region=RegionalPermission .region". It means that this permission will be satisified, when the region attribute of Order matches the region attribute of the permission.
- Authorization - The minimal code can be done for authorization. To check if the user is authorized to create an order, you will need to invoke check(userId,order,"create").
- Authentication - Flexess provides an authentication module and can be integrated with existing authentication frameworks.
- Web Administration - Allows you to manage users, roles and permissions through the web interfaces.
- User Management - Maintains a database of users with customized user profiles.
Main components:
Security server - Server application to manage users, their roles, a centralized model storage.
Model designer - UI tool to create, edit the models and manage them on the server. Please note: Modeler requires the license. You can get EAP license after registration.
Client runtime - Runtime code to use in the client (business) application.
Enhancements:
- This release adds user list pagination support in SUM, and the ability to filter/search for users over UMI.
- The obfuscated dependency between client and server has been removed.
- The Java JCE update is avoided.
- The model is signed to prevent model corruption.

LogicBill is a browser based billing application that allows you to effectively manage your invoicing, clients and services.
The project is a feature packed application offering a built in Help Desk system, integration with payment gateways, domain registrars for automated domain management and automated invoice generation.
Version restrictions:
- 10 Customer Limited License
Enhancements:
- This version of LogicBill includes the following new features: Google Checkout integration, geographic reporting on customer location, a new email based template system, a recoded installation procedure and encoding platform for simplified installation, and order system enhancements.

PDFlib TET (Text Extraction Toolkit) is software for reliably extracting text information from any PDF file. It is available as a library/component and as a command-line tool. TET makes available the text contents of a PDF as Unicode strings or structured XML, plus detailed glyph and font information. With TET you can retrieve the corresponding Unicode values for text in a PDF document, as well as its position on the page.
In addition to low-level text retrieval TET contains advanced content analysis algorithms for determining word boundaries, removing redundant duplicate text (such as shadows and artificial bold). Using the auxiliary pCOS interface you can retrieve arbitrary objects from the PDF, such as metadata, hypertext, etc.
Fully functional evaluation versions of TET including documentation and samples are available from the TET download page for all supported platforms. Purchasing a license and applying the license key will fully enable the evaluation version for production deployment.
With PDFlib TET you can:
- extract text from PDF, e.g. to store it in a database
- implement a search engine for processing PDF
- convert the text content of PDF pages to XML for processing with other tools
- process PDFs based on their contents
Supported PDF Input
PDFlib TET supports all relevant flavors of PDF input:
- all PDF versions up to PDF 1.7 (Acrobat 8)
- all font and encoding types: base 14 fonts, TrueType, PostScript, OpenType, CID fonts
- encrypted PDF with 40- and 128-bit encryption (appropriate permission settings or password required)
Unicode
Although text in PDF is usually not encoded in Unicode, PDFlib TET will normalize the text from a PDF document to Unicode:
- TET converts all text contents to Unicode. In C the text will be returned in the UTF-8 or UTF-16 formats, and as native Unicode strings in all other language bindings.
- Ligatures and other multi-character glyphs will be decomposed into a sequence of their constituent Unicode characters.
- Vendor-specific Unicode assignments (Private Use Area, PUA) are identified, and mapped to characters in the common Unicode area if possible.
- Glyphs without appropriate Unicode mappings are identified as such, and are mapped to a configurable replacement character.
Full CJK Support
TET includes full support for extracting Chinese, Japanese, and Korean text. All predefined CJK CMaps (encodings) are recognized; horizontal and vertical writing modes are supported.
Content Analysis and Word Identification
TET can be used to retrieve low-level glyph information, but also includes advanced algorithms for content analysis:
- Detect word boundaries to retrieve words instead of characters.
- Recombine the parts of hyphenated words.
- Remove duplicate instances of text, e.g. shadow and artificial bold text.
- Recombine paragraphs into reading order.
- Reorder text which is scattered over the page.
- Reconstruct lines of text.
Geometry
TET provides precise metrics for the text, such as the position on the page, glyph widths, text direction. Specific areas on the page can be excluded or included in the text extraction, e.g. to ignore headers and footers or margins.
Version restrictions:
- Unlicensed versions support all features, but will only process PDF documents with up to 10 pages and 1 MB size. Evaluation versions of TET must not be used for production purposes, but only for evaluating the product. Using TET for production purposes requires a valid TET license.
Enhancements:
- repair mode for damaged PDF repairs damaged documents which were rejected by earlier versions of TET
- support for PDF 1.7, the file format of Acrobat 8
- support for AES-encrypted PDF (appropriate password required)
- TET command-line tool: extract the text based on article threads in the document
- updated pCOS interface (the same pCOS as in PDFlib 7)
- Perl language binding
- many new heuristics and workarounds
- Unicode mappings for more documents
- improvements in the Wordfinder
- various bug fixes
- TET Plugin for Acrobat as a free tool and TET technology demo