https trial software / shareware for linux

WebLight software for Linux, Mac OS X, and Windows offers people a practical way to find broken links, non-standard HTML, and links between URIs on websites.
Assure that HTML and link problems wont drive visitors away from your site.
Improve website development productivity by finding problems early and often.
Find links to external sites.
Locate URI references so you can reorganize sites confidently.
Main features:
- Easy to setup. Many sites can be checked by simply entering the home page URL.
- Power to check more than 2000 URLs in 5 minutes.
- Flexible development environment support.
- Checks HTTP, HTTPS, and file resources.
- Supports proxies and authentication.
- Works with any web server technology.
Version restrictions:
- URL limit = 24

JSCAPE Secure FTP Server is a platform independent managed file transfer server that supports FTP, secure FTP (FTP over SSL), HTTP and HTTPS protocols. JSCAPE Secure FTP Server greatly simplifies the process of securely exchanging data with trading partners and automation of file transfer processes, resulting in increased productivity and immediate return on investment. Platform independent Java based installers are available for Windows, Linux, Solaris ,UNIX, and Mac OS X platforms.
Example uses:
Provide a highly-secure method for exchanging data both internally and between business partners.
Simplify the FTP server management process by unifying all FTP services to use a single platform independent solution.
Gain control of users and system resources.
Automate file transfers between trading partners.
Provide a secure web-based file transfer gateway to clients without installing any software.

Charles is an HTTP proxy / Reverse Proxy / HTTP monitor that enables a developer to view all of the HTTP traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).
Charles can act as a man-in-the-middle for HTTP/SSL communication, enabling you to debug the content of your HTTPS sessions.
Charles simulates modem speeds by effectively throttling your bandwidth and introducing latency, so that you can experience an entire website as a modem user might (bandwidth simulator).
Charles is especially useful for Macromedia Flash developers as you can view the contents of LoadVariables, LoadMovie and XML loads. More about Charles and Flash.
Charles is also useful for XML development in web browsers, such as AJAX (Asynchronous Javascript and XML) and XMLHTTP, as it enables you to see the actual XML that is flowing between the client and the server.
Main features:
- Cookies are shown in the HTTP headers, so you can see exactly what cookies you are sending and receiving.
- Every request and response is recorded in Charles. Redirects that are often too quick to see when testing with a web browser can be seen in Charles. Requests from applications other than your web browser (such as Flash movies) can also be seen.
- Request and response sizes are shown in Charles, so you can see how big each request was.
- Assets loaded from an HTML page are recorded so that you can see how many images etc are loaded by a page, and where from.
- All files can be viewed, including JavaScript files, CSS files, HTML files etc.
- Mirror all responses to disk, recording your session.
- Blacklist sites so that requests are blocked.
- See the results of caching by seeing cached responses (304 Not Modified), and requests containing last modified dates (IfModifiedSince).
- Disable caching by removing cache related headers from requests and responses as they pass through Charles, ensuring that you are always requesting the latest file.
- See whether a cache has served your request by looking for cache-hit HTTP headers.
- View encrypted HTTPS traffic in plain text. Enables you to view requests and responses in plain text even when communicating with an SSL secured web server.
- Reveal unexpected requests, such as typos and 404s.
- View requested images.
- Bandwidth Throttle your web connection to a specified bytes/second speed, and millisecond latency. This enables you to simulate modem conditions on a high speed internet connection (bandwidth simulator)
- Spoof DNS name to ip mappings so that you can test a domain name before it has gone live. Very useful for testing your virtual hosting.
- Export to CSV all of the summary data captured by Charles for analysis and reporting in Excel
- Reverse proxy creates ports on the localhost that act as regular HTTP servers, but forward all requests to a specified web server.
- HTTP 1.1 support - including keep-alive, chunking and content-encodings including gzip, compress and deflate.
- External proxy support - configure an proxy for Charles to use to access the Internet
- NTLM authentication support (Windows NT Challenge Response Authentication / Integrated Windows Authentication)
- Automatic configuration of Windows Internet Proxy settings.
- Search all headers and bodies for keywords.
- Port forwarding support, allows any protocol to be forwarded by Charles and debugged.
- Unicode and other charset encoding/decoding support.
- AJAX debugging (Asynchronous Javascript and XML) and XMLHTTP debugging
- AMF parsing to help debug Flash Remoting
- Firefox proxy autoconfiguration
- Automatic Update Checking

XUpload - an advanced progress bar indicator for web based file uploads written on Perl. Including such features like real-time progress bar, amount of transferred bytes, approx. upload speed, transfer failure detection. Only for Unix/Linux webservers.
XUpload is a tool that allows you to view the progress indicator.
Main features:
- Real time progress bar
- Upload speed meter
- Total/Transfered bytes counter
- Transfer failure detection
- Compatible with well known browsers (IE, Opera, Mozilla)
- Integration with PHP code
- Large files upload (No limitations!)
- Works on a standard server or a secure server (https)
- Can be integrated with absolutely any framework (login systems)
- Popup upload progress bar
- Inline upload progress bar
- Email notifications (customizable)
- Multiple files upload
- Stop file transfer by clicking Stop button
- Automatically stop file transfer when upload limit exceeded
- 2 Ways of adding multiple files (DHTML)
- 3 Upload Bar Templates and Styles included
- Absolutely "transparent" (passing all params through itself)
- Compatible with mod_security Apache module post caching
- Multilanguage support (all messages editable in config)
- Automatically detect path to scripts
- Adjustable upload file size limit
- Saving uploaded files in selected folder (passing from upload form)
- FREE Installation support service

Ponton X/P is an ebXML/AS1/AS2 Message Service.
Ponton X/P is currently in use at over 80 companies in Europe and North America. All the productive participants in papiNet, the trade network of the paper industry, use Ponton X/P.
Main features:
- In productive use under Windows (from NT to XP), AIX, Solaris, Linux, HP/UX
- Supports ebXML 2.0, the vendor independent messaging standard
- Encryption of documents
- Validation of documents against XML Schemas
- Guaranteed delivery of documents, or a detailed error log
- Electronic signing based on the PKCS and XML Signature standards
- Compression of documents to less than 10% of their original size
- Archiving of documents, signatures, certificates, etc.
- Comprehensive logging and notification services
- Synchronous or asynchronous data transmission via HTTP, HTTPS, SMTP or S/MIME
- Simple installation of electronic keys and certificates
- Use of the Ponton CA or other certification authorities for Ponton X/P
- Configuration and monitoring via Web interface
- Support for SOAP
- Extension of the processing pipeline by means of supplementary modules
- Partner specific configuration of all processing options
Enhancements:
- Several configuration options were added.
- Some issues were resolved.
- Some interoperability enhancements were made.