The blacklists are maintained and updated by a dedicated community, and you can automatically have the program download the latests lists from the internet. 

To make sure that the block-list used to block malicious connections is up to date; PeerGuardian uses an on- line block-list Database that is continuously updated on a daily basis — so your privacy will remain safe while swapping files. You can choose to update your list at each launch, every couple of days or once a week.

The Free Peer-Peer Security Software PeerGuardian also lets you create your own list based on your personal blocking preferences. PeerGuardian keeps track of all blocked sites, and you can easily overwrite blocking rules or add new site directly from the log viewer.

While this Free Peer-Peer Security Software is a great tool to block others from tracking your IP address, it is not a foolproof tool, due to the fact that a new IP that is not on the list is not blocked by Peer Guardian and thus can be tracking you. However, for most users, Peer Guardian does substantially reduce the risk of being tracked.

 The Free P2P Virus Protection Security Software PeerGuardian works by blocking and logging all TCP/IP connections to and from known IP ranges used by known P2P foes, such as the RIAA, MPAA, MediaForce, MediaDefender, BaySTP, Ranger, OverPeer and NetPD. The software is compatible with all TCP/IP based file sharing applications, such as Kazaa, iMesh, LimeWire, eMule, Grokster, DC++, Shareaza, and more.

A thing to mention about the Free PeerGuardian Software is, it is extremely to easy use, and after installation, Peer Guardian will update all IP lists and request that you set up your personal preferences for the options. 

There is also a  Free ListDrop Software for Efficient Peer-Peer File Transfers with PeerGuardian. ListDrop is a fast and easy utility for merging and optimizing your lists. The ListDrop supports importing and exporting of the P2P, P2B, and eMule .DAT formats. It will also automatically decompress 7-Zip, GZip, and Zip compressed lists.

This Multiplatform Peer-Peer Security Software mainly finds use in the Peer2Peer sharing community to block the RIAA, MPAA and other organizations from tracking a sharer’s IP address and online activity, in addition to that, Peer Guardian can also block adware, spyware, government IP’s and educational IP’s if needed by you.

  POPFile filters mail in an extremely flexible and versatile manner. There are Extra Spam Filter for Webmails with Free POPFile that can accurately classify and filter spam using the Bayesian statistics. POPFile works seamlessly as POP and NNTP proxy and can be controlled via a web interface. So, if you want excellent Bayesian spam filtering or general content-based classification abilities, especially for non-Windows systems or other POP3 clients, then POPFile is what you need!

POPFile is a general purpose automatic email classification and spam filtering tool and works transparently as a POP proxy between your email client and the mail server. The software can also be used with IMAP accounts, as an incoming SMTP filter or for NNTP news.

A good thing about the software is that it can be trained with existing mail and learns with every incoming message.It features an easy to use and remotely accessible web interface which is used for POPFile setup and training. The POPFile “Magnets” make certain mail fall under a specified category no matter what thus helping in easy sorting. The software ignores certain HTML code and user-defined words, and uses the pseudo-words to save the meta information. The software can automatically configure Outlook and Outlook Express to work with it which is no doubt great!

After the first install, the program looks dumb, and also does not perform any classification at all. But with time it is designed to learn from your personal classifications, and thus becomes more and more hands-off the longer you use it which is amazing!

It keeps a history of all email messages that pass through the system and then allows you to classify each message as good, spam or any other criteria (personal, work, important etc.). These criteria are called “Buckets” and they are similar to virtual mail folders. The mail in each bucket will be tagged in a special way (subject, header), so you can instruct your email program to process it according to your own preferences.

Overall it can be said, that POPfile is amazingly flexible, and powerful in areas such as filtering. You can easily Control Webmail Spam &Classify Webmails with Free POPFile Software. On the other hand though, the software does require at least some basic understanding of email concepts and POP accounts on the part of the user, in order to use it effectively and get the most out of it.

 The Bacula Free Backup Data Recovery Manager Software can be made to run over multiple systems with many advanced storage management features, or run entirely on a single computer where it can back up the data to various types of media, including tape and disks.

For the new UNIX system administrators, or do not have offsetting experience with a sophisticated backup package, there is sufficient documentation on using this Free Backup & Recovery Software Package. You can customize Bacula properly to give you sufficient control over the network data, data back up & backup recovery in your environment.

The Free Bacula Backup Software  is quite stable and suitable for online remote backup functionalities and I had a nice experience with its disk based backup feature, that actually worked quite well! The software has great ease of use and administration.

I found out that Bacula has multiple interactive utilities and consoles such as the BCONSOLE, BAT, BIMAGEMGR, BWX-CONSOLE, BGNOME- CONSOLE, TRAY-MONITOR, BWEB BRESTORE, and the BACULA-WEB which did satisfy me, but one thing that seriously dissapointed me on the other hand is the absence of a GUI or a WEB utility which would allow me to control the configuration part of BACULA; like creating and defining clients, creating and defining storage targets or creating and defining file sets!

 Thus every time I had to perform any other activity, I had to make changes in the configuration file(bacula-dir.con) which proved to be a headache sometimes!

A major point in using this program, lies in the fact that, this Open Source Backup Recovery Software is scalable from a small single computer system to systems consisting of hundreds of computers located over a large network. A benefit of this Free Backup & Data Recovery Software is that it gives its users enough freedom to customize it the way they want to.

Thus, if you are a network administrator currently using a sophisticated commercial package then you can try this Free Open Source Backup Recovery Software, which provides almost all of the features, without the complicated look and a cost!

  Indexing generally proceeds fairly rapidly. Once indexing is fully completed you can then start your search sessions. The user can also import and export indexes. This is particularly useful for implementing a unified search acccross the database.

 Then there is ‘exporting’ that allows the user to share their search index with the other users. This  process is mainly for providing multiple web search archives in a single location, using a Lucene or DocSearcher servlet – but this facility works well enough with the client side as well which is great!
 

 After you have decide to export your index, you need to click on “Index” and “Manage indexes”, and then check the export box next to the index you want to export and just click “Ok”. Immediately the DocSearcher will zip up the index, place it in its archive folder, and add an entry to a file called ‘archives.htm’ in that folder to hold the meta data for the index.

If an user wants  want to share their index they is also an option to publish the zip file and the archive.htm file onto the web (in the same folder) and send their friends a link of the zip archive. When they import that zip (link) in their DocSearcher application, their DocSearcher application will find the archives.htm file and automatically import the meta data (description, etc…) for the archived index.

Later on, if you want to update that imported index, you can click on “Index” and “Manage indexes”, then check the update box, and click “Ok”. DocSearcher will go check the archives.htm file to see if you’ve published an update – and if you have – it will retrieve the update.

 The latest version of the Free DocSearcher Software Tool to search Desktop Documents also integrates features such as the refactor DocType handling, refactor index creating, and,  don’t store the body content, provided an option to remove tinylaf layout, an option to remove check if last searchtext was the same, because the options can be changed, and another option to remove option for search in title and body, haas fixed escaping problem in the meta data report, and fixed problem with filenames contains whitespaces and in Word and Excel converter.

The Free DocSearch Software for Desktop PC Searches is about 7 MBs in size and can be helpful to you if you have tons of various texts and files lying in your PC and searching them takes hours of your costly time. With this utility you  not only save time but also get a hand that helps you to better arrange your files and free up your time for other important things in life! You can surely Download DocSearch Software for Powerful Desktop Document Searches here.

The compression strength of Peazip lies in the fact that, it can extract most of the archive formats from both the Windows and Unix worlds. This open source archive manager currently supports 87 file extensions, ranging from mainstream 7Z,  RAR,  TAR and  ZIP to the more experimental ones such as the PAQ and the LPAQ family. The set of features this Free Multi Platform Archive Software supports, in turn makes this software one of the best compressor available to us.

YOu can take a peek at the performance of this Free Archive Manager Peazip. The benchmark was conducted on a machine with Intel Core 2 Duo 6600 @2400 MHz (dual core), 2GB DDR2 RAM with 800 MHz memory speed, a 7200 RPM disk with 16MB cache and a XP service pack 2 operating system with the NTFS filesystem. In “Single core vs dual core benchmark” table, you’ll see that the single core times were tested setting applications’ affinity to let them use a single core only.

This Free Multi Platform Archive Software is platform independent which means, it can work, not only on all Windows versions, but with other operating systems such as the Linux too, and there too, with, the same features, look and feel. Thus, users who have both operating systems in their PCs can immensely benefit from this by not having to buy separate softwares for the two different operating systems.

In terms of security, this Multi Platform Archive Software has secure deletion features, and can verify file checksums and hash, and supports multiple strong encryption standards like the 7Z’s AES256 encryption, optionally using two factor authentication i.e, the password and the key file for increased security to its users. You can Download Free Multiplatform Archive Software here.

It includes a nice word processor, task lists, calendaring, an address book, and an email client. It also provides a hosting option that is available for various monthly fees, depending on your storage needs and number of users in the system.

Managing all office tasks has never been easier. The Free Web Office Software allows users to collaborate on documents, spreadsheets, and reports. It also allows users to track tasks and calendar , projects and send out e-mail notification reminders. It also has an inbuilt billing module.

What sets this Free Web Office Program apart from the other web-based project management applications, such as Central Desktop and Vertabase is that, the program offers the functionality of all the MS Office-like applications wrapped into one free package.

The Free Web Office Software is greatly collaborative in its approach and supports strong features such as time tracking and tracking of time slot activities can be of a great advantage to any organisation. The calendar allows comments to be made on events and meetings, in much the same manner of the social networking websites. Contacts and clients can be tracked, and announcements can be made involving specific contacts.

Thus, features like these are what makes the Free Web Office Software great for small businesses and IT companies who, have a distributed base over a certain region.

To install the Free Web Office Software OpenGoo, the user should have the Apache 2.0+, a minimum PHP version 5.0 or later, and MySQL version 4.1 or higher with InnoDB support installed in their computer. You can download the Web Office Software  here.

OpenGoo also features an online manual that walks new users on ‘how to’ use the program. In addition, the Free Web Office Program is available in languages such as English, German, Spanish, Japanese, Portuguese, Russian, French, Czech, Danish, French, and Italian. All these languages makes working with colleagues in different countries much more easier with it.

Unlike the many other web-based Office productivity apps such as the Zoho Office and the Google apps, this popular Web Office Software OpenGoo is distributed under an open-source license and can be run from any LAMP server. The do-it-yourself OpenGoo also has a commercial version called Feng Office that provides users with rich technical support facilities.

Thus, if you’re looking for the usefulness of a powerful and flexible web-based collection of office applications , but, want complete control over your data, OpenGoo might be just the answer you’re looking for. With the range of features available in this Free Web Office Software its for sure your business won’t need anything else.

The Open Source Windows Explorer provides a system tray called emergeTray and has a facility to provide access to the users programs thats normally accessed with the windows”start” button, via, a right-click on the desktop( i.e via the emergeCore).

The Free Windows Explorer Replacement Software Emerge features an open API, which allows for applets to be coded with compilers other than MinGW if someone wishes to do so. In fact Microsoft Visual C++ 6.0 project and workspace files are available in CVS in case someone wants to use them, which is a good news for developers.

In order for the Open Source Windows Explorer applets to communicate with each other, its essential that the emergeCore must be running. Without emergeCore, each applet will run independently, i.e if you wish to use them in conjunction with another desktop shell.

The Free Windows Explorer Emerge is implemented with the MinGW that is an OpenSource implementation of the GNU C compiler and utilities. Up to this point, closed source commercial projects have mainly been used (Microsoft Visual C++, Borland Delphi) to develop alternate shells as they use proprietary Microsoft API features. With Microsoft releasing more detailed information about these API calls, the MinGW win32api is known to be much more complete.

A great thing about this Windows Explorer Substitute is that it also allows users to adjust the transparency and colour of the applets. To do that, an user can select the Edit Current Scheme from the applet’s menu which will display the Emerge Desktop Scheme Editor where you can change the colours, transparency and other settings through a user friendly interface. After modifying the scheme you can save it under a new name and load it which is cool!

This Open Source Windows Explorer can be used as an alternate shell for the Windows 2000, XP, Server 2003 and the Vista operating systems. You can Download Free Windows Explorer Substitute Emerge Desktop here.

Although very small in size, the desktop shell extension doesn’t fail to provide the user with a stylish looking, lucid, and a clutter free desktop. Something, that will make Replacing Windows Explorer with Free Emerge Desktop a must for all!

The Free Enterprise Email Software comes bundled with third-party softwares which are installed as a part of the installation process. The main components are – Apache Tomcat, the web application server that Zimbra software runs in, postfix, an open source message transfer agent (MTA) that routes mail messages to the appropriate Zimbra server, OpenLDAP software, an open source implementation of the Lightweight Directory Access Protocol (LDAP) that provides user authentication, MySQL database software, Lucene, an open-source full featured text index and search engine and Verity, a third-party source that converts certain attachment file types to HTML.

The Anti-virus and anti-spam open source components include the ClamAV, an anti-virus scanner that protects against malicious files, SpamAssassin and DSPAM, a mail filters that attempt to identify spam, Amavisd-new, this actually interfaces between the MTA and one or more content checkers and James/Sieve filtering, used to create filters for email.

The Benefits of this Open Source Email Collaboration Software definitely would be; that, it provides better overall usability of Web 2.0 (conversation view, tags, Zimlets), plus the web and desktop experience are now the same. You can switch from online to offline mode seamlessly and automatically, when online you are immune to hiccups and interruptions caused by server latency. Faster search, better rich mail rendering, and a self-organizing inbox which is surely more adept at handling larger email volumes than traditional clients. Then there is the significantly reduced administration overhead managing and maintaining local files,they are synced to the Zimbra Server where they can be safeguarded.

The Next Generation Desktop Collaboration Software is designed, to be installed on a dedicated server with no other applications. Thus, the installer includes all the necessary components and will install tested versions of the softwares listed above. Using open source software allows the free enterprise email software to concentrate on improving existing software instead of rewriting software that has already been written.

If you are an individual or an end users then, you can also try the Free Desktop Email Collaboration Software client ‘Yahoo! Zimbra Desktop.” This can be compared to the others in its categories like the Mozilla Thunderbird or Microsoft Outlook, and combines the best qualities of all these email clients. In addition it will manage all your emails, contacts, calendar, files and documents, works with any POP / IMAP email account, automatically syncs Zimbra, Yahoo! and Google email, contacts, and calendars and like the others its free too!

This Free Next Generation Desktop Collaboration Software is one of the best, open source browser-based enterprise email collaboration software client available today. The wealthy features that makes the Free Enterprise Desktop Collaboration Software so loved by all would, surely be able to strike a chord with you too!

This Free Web Based Reporting Software is powerful, flexible, and easy to use web reporting solution that provides browser based, parameter driven, dynamic report generation and flexible report scheduling capabilities. It also has support for JasperReports, JFreeReport, JXLS, and Eclipse BIRT.

This Web Based Free Software’s supports cluster report generation, and the administration easily interface with key features, such as, the support for a wide variety of export formats including PDF, HTML, CSV, XLS, RTF, and Image, web based Administration of Users, Groups, Reports, Parameters, and DataSources, flexible Scheduling including Hourly, Daily, Weekly, Monthly and Cron scheduling and multiple recipients, comprehensive Report Parameter support; including Date, Text, List, Query, and Boolean parameters, fine-grained security controls access to Reports, Scheduling, and Administration functionality, report Auditing tracks start time, duration, status, and user of every report generated, support for multiple JNDI or Connection Pool DataSources for use in generating reports and support for Drill Down reports and external application integration via a secure report generation URL.

OpenReports uses an open source job scheduling system known as Quartz, with which it schedule and execute reports. Quartz’s built in clustering capabilities give this Free Web Based Reporting Software, the ability to scale up to meet the various resource intensive reporting requirements.

An option to increase the number of reports that can be executed simultaneously would be to add a clustered instance of the Quartz scheduler. In most cases though, this can be done by setting the org.quartz.jobStore.isClustered property to true in the quartz.properties file or rebuild and Redeploy your war file or deploy another instance of this Free Web Based Reporting Software. Although the easiest way to do this is to deploy the same OpenReports war file to an application server on another machine.

Thus, if your jobs wants you to create specalised business reports or any related work, then you can surely download the free online report making software. This small sized open source cross-platform graphical report writer, for Windows, Mac, and Linux platforms can be exactly what you are looking for at the moment. It is an amazingly fast renderer of professional PDF documents and has a set of two embedded or standalone components which are the Tiny RML2PDF and the Open Report Server that in turn help makes the Open Reports what it is today; a fast,flexible and a powerful Web Based Reporting Software.

Now, lets talk briefly about what this Free Enterprise Business Intelligence Package contains. It can be said to contain around five basic tools. Among them, the JasperServer is a high-performance standalone and embeddable report server that provides non-technical business users, with powerful features such as, the drag and drop ad hoc report building, drag and drop dashboarding – with live-refresh, and mash-ups with external content, a rich business metadata layer for easy ad hoc query, integrated and in-memory data analysis, built-in charting and integration with third-party visualization tools, self-service parameterized web reporting, report scheduling, a secure report and metadata repository, access to any data source including relational, XML, Hibernate, EJB, POJO, and other powerful and flexible features such as the row and column level data security.

The Free Enterprise BI software also includes the JasperServer tool. This consists of open web technology like the XML, JDBC, Hibernate, Java, and the Web Services , and is implemented as a lightweight, pure Java server application that offers excellent data and user scalability. The JasperServer comes bundled with MySQL, Tomcat and the Liferay Portal.

The next tool down the line, would be the Jasper Analysis tool. It is a relational online analytical processing server, with an easy-to-use web-based user interface and integration with the Microsoft Excel. JasperAnalysis includes the Jaspersoft OLE DB for OLAP,and the Connect utility with it.

Next would be the Jasper ETL tool. This tool helps in graphically design, schedule, and execute data, extract, transform, and load ETL operations for business intelligence projects, such as the operational data stores (ODS), data marts, and data warehouses.

The Jasper Server is one of the most powerful and widely used embeddable Java reporting library for report designers and developers. This tool includes in itself the iReport. The iReport can be said to play the part of a graphical report designer.

This visual report designer was specifically designed for JasperReports and, is used for designing complex reports. iReport gives administrators and report designers total control over the contents as well as, the look and feel of every report. Moreover it supports features such as the print-ready pixel-perfect production reporting, integration and embedding APIs and Web Services, and has a user modifiable and extensible source code.

The Free Jasper Soft BI Tools is a targeted towards the enterprise departments, small and mid-sized businesses, and independent software vendors (ISVs) around the globe. You can download the free business intelligence software package, that will provide you with state of the art functionalities,which over time would not only strengthen your overall business, but also helps you build and prove your value as you go up the ladder.