Free analyser software for linux

DNA (Deep Network Analyser) is an open, flexible, and extensible deep network analyzer server and software architecture for passively gathering and analyzing network packets, network sessions, and applications protocols.
Deep Network Analyser project is designed to be used for Internet security, network management, intrustion detection, protocol and network analysis, information gathering, and network monitoring applications.
Main features:
- Extensible Java based network sensor (processing layers 2-7)
Configurable processing and output:
- Packet flows like Ethereal
- IP Flows like CISCO netflow
- Stateful Sessions (client/server flow pairs)
- Application protocol element output
- Configurable and extensible application protocol element parsing.
- Application protocol parsing toolkit APIs allows for new protocol parser to be easily developed and extended
- Targeting based full session capture facility, like a realtime targeted TCPDump.
- Flexible targeting from IPAddr, Port tuple to Application sensitive targeting.
- Configurable and extensible output forwarding (file, DB, Streams, JMS, RMI, etc.)
- Extensible realtime collection portable to many OS/Packet processing environments
Easily adaptable to packet processing environments:
- Specialized linux drivers mechanismon
- Network Appliances
- Network Switches / Routers
- Highly mutithreaded for increased performance over multi processor environments
Enhancements:
- Adoption of OpenAdaptor(tm) as the Output Adapter mechanism.
- Support for local-only administration.
- A new targeted packet capture parser, new run scripts, and a new install mechanism.
- Many bugfixes.

SpamAssassin logfile analyser script, written in Perl, is a logfile analyser for SpamAssassins spamd daemon.
It can be run nicely as a daily cron job (using the -y arguement) and goes well with other logfile analysers such as eximstats.
Enhancements:
- Usernames are forced into lowercase because mixed case usernames found in the log file would cause duplicate and incorrect statistics.
- String format spacing has been increased due to a report that it was slightly too small.

rpm-analyzer is a graphical tool to help you analyze rpm dependencies. You can easily see what packages are required to install or remove a specific rpm.
RPM-Analyzer project may also help you to maintain a Red Hat-based distribution by providing hdlist and comps.xml analysis tools.
Main features:
This tool is based on a rpm database (hdlist).
After loading this database, youll be able to define a set of rpm, based on:
- the current system configuration
- predefined groups (from comps.xml)
- a user selection
This set of rpm:
- will automatically include the requiered dependencies.
- can be exported as an ASCII or HTML file.
You can easily view which packages are:
- requiered in order to add a specific rpm to your set.
- to be removed in order to remove a specific package from your set.
Enhancements:
- This release allows the users preferences to be automatically saved/restored.
- The packaging has been re-worked and the versioning changed.

KSqlAnalyzer is a tool for easily accessing the data of a MS SQL database. It is made for developing and testing new SQL queries direclty on the server.
The functionality and look/feel of KSqlAnalyzer are similar to SQL Query Analyzer by Microsoft.
KSqlAnalyzer uses parts of the TDS library, and the editor uses parts of the KWrite source code becaus of its brilliant sytnax highlighting.
Enhancements:
- Trigger viewing and editing, and a new Edit menu item (Clear).

Funnel Web Analyzer provides essential Web site visitor and traffic analysis.
Every person who visits your companys Web site leaves a trail behind. Your Web server logs their every action and you can use this information to help improve your business. Funnel Web Analyzer provides essential Web site visitor and traffic analysis. It measures everything from server load and referrals to visitor demographics and marketing ROI.
Funnel Web Analyzer helps you optimize your web site by allowing you to analyze how users interact with your site and helps you make informed decisions about what changes you can make to improve their experience.
- What are the demographics of my customers?
- How many unique customers do I have, and how many of these are repeat visitors?
- How long does a visitor spend on each page?
- Which streaming media files are most popular?
- What are my most popular pages?
- How successful was my banner advertisement in attracting visitors to my site?
- What are the peak periods of activity on my site?
- What downloads are most popular?
- What search terms are people using to find my site?
Comprehensive Visitor Analysis
Give your executives and managers unique insight into what your customers are really interested in. Analyzer generates more than 50 different reports and graphs in 12 different languages. Reports can even be customized to reflect your corporate identity and published in a variety of formats including PDF, HTML, Word and Excel.
Identify where users come from before they arrive at your site with the referrals report. This is a great way to measure the effectiveness of promotional campaigns, press releases and affiliate/partner programs. You can even generate separate advertising reports to measure the click-through rates of individual banner ad campaigns.
Funnel Web Analyzer is freeware and provides everything you need to quickly analyze the traffic on your Web site. With virtually no setup, you get an extensive set of valuable reports right from the start.

Build Order Anlyzer for the Axis & Allies RTS is a tool for analyzing builds in the Axis & Allies RTS game. Many sites go to great lengths to explain Build Orders, but the Build Order Analyzer is the first tool to actually allow players the ability to define a Build Order and then compare it to other Build Orders over time.

Key Facts to know about the Build Order Analyzer:

Only tool of its kind
Can support multiple types of RTS based games (not just Axis & Allies RTS!)
Built on Java technology & open source software

The Build Order Anlyzer 2.0 for Axis & Allies RTS is a tool for analyzing builds in the Axis & Allies RTS game. Wikipedia has a great defnition for a Build Order. To summarize, a Build Order in an RTS game defines the order in which a player builds their buildings, units, and upgrades. Understanding the timing and affect of various build trees is critical in making the appropriate tactical decisions during the game.

The BOA allows a player to build and analyze multiple Build Orders without playing a game. Lose to a player due to their build? Then plug it into the BOA and figure out a build to counter it! Gamers no longer have to play game, after game, after game to figure out a decent counter to another players Build Order, they can use the BOA to figure it out. The BOA can literally save serious gamers hundreds of hours of game play!

Practical Query Analyzer produces HTML reports on the most frequent queries, slowest queries, queries by type (select/insert/update/delete), and more for both PostgreSQL and MySQL log files.