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!

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.

The Free Server Log Analyzer software is powerful and compact in its very own way, but there seems to be no dearth of features. The Free Tuneup Analyzer works with all major web, wap, proxy servers and some mail and ftp servers too. The software provides the user an option to choose either the CGI or the command line version, which ever suits him or her better, thus, is better suited in terms of flexibility to a variety of users across the scenario.

The Free Server Log Analyzer supports many mighty features such as; being able to analyse many different log formats, Support ‘not correctly sorted’ log files, support for entry and exit pages, Reverse DNS lookup before or during analysis, Multi-named web sites (virtual servers, great for web-hosting providers), a Plugin for city detection from IP location; by using the GeoIP Perl API, support of different plugins within the software, Cross Site Scripting, Attacks protection, ability to use CSS, database storage in XML format for XSLT processing and features like an HTML help and, last but not the least, a webmin module.

The log analysis available with this Free Server Performance Analyzer Software  is powerful enough to tracks informations such as HTTP errors, the most viewed pages and items,  number of times your site has been added to favourites bookmarks, does come handy to an user trying to locate somekind of a problem.

The benefit of this Free Real-time Logfile Analyzer software lies in the fact that, its available on all platforms, and also in a variety of different language, which definitely means that there is greater scope to use it across various systems, something which should be increasing over time, and be able to provide the Free Server Log File Analyzer a strong backbone for the future betterment and developments.

We all do save these kind of informations on our computer, but once there use is over, that is is the time when the real problem creeps in! As you may or may not know, after deletion of the files, the information we thought is gone can be still there without our knowing! The Free Data Erasing Software could erase & remove all data permanently from the computer’s hard drive.

Now to understand this, we need know know how the whole system of deleting happens inside the hard drive. When a file is deleted, the operating system does not really remove the file from the disk as many of us have always known, but what it does is that, it only removes the reference of the file from the file system table.

The file continues to remain on the disk without our knowledge, until another file is created over it, and even; after that, it might be possible to recover the data by people, with bad intentions or by those who are technically sound just by studying the magnetic fields on the disk platter surface. The worst part of it is that, before the file is overwritten, anyone can easily retrieve it with any disk maintenance, or with the hundreds of undelete utilities that are flooding the market!

There actually are several problems in terms of secure file removal, mostly caused by the use of write cache, construction of the hard disk and the use of data encoding. These problems can lead the user to severe consequences if the solution to this is not known. Thus, this is exactly where the Free Data Remover comes into play.

This Free PC Data Remover Software has an intuitive design, and a user interface lucid and simple enough and is capable of efficiently and safely erasing private data from any of your hard drive and that too permanently! This can be of great use, if your work needs you to securely delete files permanently from PC Hard drive , or even if you have those few letters and passwords that you want to get rid of forever. Download Free Backup Recovery Software and delete your data permanently!

 The GUI is straight forward and not at all complicated. The company has made the Free Network IP Scanner cross platform from the 3.xx versions onwards, before which, the installer was only for the windows envioronment.

As for the host specification, this Scanner can take a range where you need to give the start and end addresses, or you can specify a netmask for example 100.100.10.50, or provide it with classless Inter-Domain Routing notation for example /12, and it will set the end address based on the start and netmask.

The Free Multi Platform Network Scanner comes with a built in Favorites tab, with which you can store the IP ranges you scan most often, for example your local network ranges. It also has a highly desirable plugin functionality that allows you to add more features to its body thus, presenting greater posibilities in the long run! Users can use either the plugins that are available or, they can also incorporate plugins written by themselves.

This Cross Platform Network Scanner will live up to the expectation of most of its users I feel, due to many of the helpful features it provides, but, before you proceed to download the software, there is a word of caution for those of you using, security packages such as Mac Afee and Symantec on your computer. These softwares have branded this Free Network Scanner as “hacker tools” with their antivirus software and, if found, will delete it from your system .

 One of the feature that have made me like it more is this free scanner’s ability to narrow down the random IP generation, to a given base IP, and netmask. You can also set it up in a way that will allow you to right click on an IP address and run your own application, such as VNC or RemoteDesktop. I would definitely urge you to try the Free IP Network Scanner atleast once for yourself.