DeleGate is a multi-purpose application level gateway or proxy server that mediates communication of various protocols, applying cache and conversion for mediated data, controlling access from clients, and routing toward servers. It translates protocols between clients and servers, converting between IPv4 and IPv6, applying SSL (TLS) to arbitrary protocols, merging several servers into a single server view with aliasing and filtering. It can be used as a simple origin server for some protocols (HTTP, FTP, and NNTP).
txt2html is a Perl program that uses the HTML::TextToHTML perl module to convert plain text to HTML. It supports headings, lists, tables, simple character markup, hyperlinking and is highly customizable. It recognizes some of the apparent structure of the source document (mostly whitespace and typographic layout) and attempts to mark that structure explicitly using HTML.
CyberScheduler for Linux is the ideal Internet-based calendaring and scheduling solution for workgroups. CyberScheduler for Linux includes the same robust backend calendar server used in the Synchronize solution, CrossWind's flagship calendaring software for the large enterprises. With CyberScheduler, end users enjoy full workgroup scheduling functionality through their Internet browser, such as Netscape Navigator or Microsoft Internet Explorer. CyberScheduler's immediate advantage is its low cost and ease of installation. Requiring only the "free" Apache web server, CyberScheduler for Linux is "ready, right-out-of-the-box" -- with no proprietary messaging infrastructure required, unlike most other calendaring and scheduling products on the market today. <P>CyberScheduler for Linux has been packaged to support Apache web servers running on all the major Linux distributions such as Red Hat, S.u.S.E. and Slackware. The installation process has been significantly streamlined with the new version 2.1, supporting both RPM and TAR installations. <P>Once CyberScheduler is installed, users will find the product easy to use with no need for any training or lengthy tutorials. Real-time productivity features include the ability to schedule meetings, delegate tasks, manage to-do lists and distribute reminders ... in short, everything they will need to increase productivity and communication throughout their workgroup or entire organization.
Tinyproxy is a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems. Designed from the ground up to be fast and yet small, it is an ideal solution for use cases such as embedded deployments where a full featured HTTP proxy is required, but the system resources for a larger proxy are unavailable.
The objective of the NIST Web Metrics Testbed is to explore the feasibility of a range of tools and techniques that support rapid, remote, and automated testing and evaluation of website usability. There are currently six components: 1. Web Static Analyzer Tool (WebSAT): checks web page HTML against typical usability guidelines. 2. Web Category Analysis Tool (WebCAT): lets the usability engineer construct and conduct a web category analysis (card-sorting). 3. Web Variable Instrumenter Program (WebVIP): instruments a website to capture a log of user interaction. 4. Framework for Logging Usability Data (FLUD): a file format and parser for representation of user interaction logs (such as those captured by WebVIP). 5. VisVIP Tool: produces a 3D visualization of user navigation paths through a website, based on FLUD data. 6. TreeDec: adds navigation aids to the pages of a website.
Ilib is an image manipulation library for developers. It's capable of reading and writing images (PPM/PGM, PNG, JPEG, GIF, XPM, BMP) and many drawing functions including drawing lines and text using any BDF (X11) font. It's great for generating GIFs/PNGs from a CGI or generating graphs. Ilib includes sample applications for generating graphs for HTTP access.log files and QuakeWorld server frag log files and a tool for creating image indices from a group of images.