Free Utilites!

This page is colaboration of free and online open sorce multi-vendor tools for you in single page, so that you do not have to search else where for tools. This page will keep on changing and we will add and remove new and old tools , software as per updates.
First things first check for microsoft latest patches aplicale for your machine.
Microsoft Update services check now!
After updates we need anti virus so, here list of free antivirus online scanners
Free Anti virus Online Scanners

BitDefender Online Scanner	BitDefender Online Scanner is an on-demand virus scanner which incorporates the award-winning BitDefender scanning engines. You can use it to scan your system’s memory, all files and drives’ boot sectors, and to automatically clean infected files.	Scan Now !!!
Kaspersky Online Scanner	Welcome to Kaspersky Online Scanner 7.0! Use the program to check your computer for viruses and other malware for free.
HouseCall	This is a free Online Virus Scan from Trend Micro.	Scan Now !!!
Symantec’s Scan for Viruses	Examine your computer using Symantec’s award-winning virus detection technology to determine if it is infected by any known virus or Trojan horse.	Scan Now !!!
Panda ActiveScan	Panda ActiveScan is Panda Software’s online antivirus, that works directly over the Internet. With a simple click from your browser you can scan all your files and e-mail for viruses.	Scan Now !!!

  

Free Anti virus

 

AVG Free Edition	AVG Free Edition is the well-known anti-virus protection tool. AVG Free is available free-of-charge to home users for the life of the product! Rapid virus database updates are available for the lifetime of the product, thereby providing the high-level of detection capability that millions of users around the world trust to protect their computers. AVG Free is easy-to-use and will not slow your system down (low system resource requirements).	Download !!!
Avira AntiVir Personal	Avira AntiVir Personal – FREE Antivirus is a reliable free antivirus solution, that constantly and rapidly scans your computer for malicious programs such as viruses, Trojans, backdoor programs, hoaxes, worms, dialers etc. Monitors every action executed by the user or the operating system and reacts promptly when a malicious program is detected. Avira AntiVir Personal is a comprehensive, easy to use antivirus program, designed to offer reliable free of charge virus protection to home-users, for personal use only, and is not for business or commercial use. Available for Windows or UNIX.	Download !!!
avast! Antivirus Home Edition	avast! antivirus Home Edition represents the best antivirus protection available and is available free of charge for non-commercial, home use. It is designed to protect your valuable data and programs, as well as keep itself up-to-date. It also comes with the kind of built-in features that many vendors charge for additionally, or don’t include at all such as anti-spyware, anti-rootkit and strong self-protection. Simply install and forget.	Download !!!

  
 Software Firewall for personal use. 

Comodo Firewall (Free edition)	Unlike some other free firewalls, this is not a stripped down version, but is a fully functional product. Updates are also free. Complete protection from Hackers, Spyware, Trojans and Identity theft Host Intrusion Prevention System stops malware from being installed Clean PC Mode registers your current applications then will allow only applications that you approve to be installed on your computer Malware Scan Feature checks your computer for viruses, spyware and trojans before you install Comodo Firewall Pro Free Download. No charges or license fees ever. Install now for out-of-the-box protection against identity theft hackers, trojans, viruses, scripts and other unknown threats.	Download !!!
ZoneAlarm (Free edition)	Easy-to-use firewall blocks hackers and other unknown threats. Stealth mode automatically makes your PC invisible to anyone on the Internet. The Free version provides you with only the basic protection, but it is enough to keep you and your PC safe from intruders.	Download !!!

  
 Tools to detect and remove Spyware from your machine.

SUPERAntiSpyware	SUPERAntiSpyware is the most thorough AntiSpyware scanner on the market. Our Multi-Dimensional Scanning and Process Interrogation Technology will detect spyware that other products miss! SUPERAntiSpyware will remove ALL the Spyware, NOT just the easy ones!	Download !!!
RootkitRevealer	RootkitRevealer is an advanced patent-pending root kit detection utility. It runs on Windows NT 4 and higher and its output lists Registry and file system API discrepancies that may indicate the presence of a user-mode or kernel-mode rootkit. RootkitRevealer successfully detects all persistent rootkits published at www.rootkit.com, including AFX, Vanquish and HackerDefender (note: RootkitRevealer is not intended to detect rootkits like Fu that don’t attempt to hide their files or registry keys).	Download !!!
Spybot – Search & Destroy	Application to scan for spyware, adware, hijackers and other malicious software.	Download !!!
Ad-Aware SE Personal Edition	Ad-Aware is designed to provide advanced protection from known Data-mining, aggressive advertising, Parasites, Scumware, selected traditional Trojans, Dialers, Malware, Browser hijackers, and tracking components.	Download !!!
ComboFix	ComboFix is a program, created by sUBs, that scans your computer for known malware, and when found, attempts to clean these infections automatically. In addition to being able to remove a large amount of the most common and current malware, ComboFix also displays a log when it is finished that contains a great deal of information that an experienced helper can use to diagnose, retrieve samples of, and remove infections that are not automatically removed.	Download !!!

                                                               Virtualization Tools

VMware Server	Begin enjoying the benefits of server virtualization for free. VMware Server is a hosted virtualization platform that installs like an application on any existing server hardware and partitions a physical server into multiple virtual machines.	Download !!!
Microsoft Virtual PC	With Microsoft Virtual PC 2007, you can create and run one or more virtual machines, each with its own operating system, on a single computer. This provides you with the flexibility to use different operating systems on one physical computer.	Download !!!
VirtualBox	VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.	Download !!!

Hard disk Backup and Restore tool
Double Driver	Double Driver is a very simple and useful tool which not only allows you to view all the drivers installed on your system but also allows you to backup, restore, save and print all chosen drivers simply and reliably.	Download !!!
FBackup	FBackup is a free backup software for both personal and commercial use. It protects your important data by backing it up automatically to any USB/Firewire device, local or network location. The backed up data can be either compressed (using standard zip compression) or an exact copy of the original files.	Download !!!
Areca Backup	Backup solution for Linux and Windows. It basically allows you to select a set of files / directories to back-up, choose where and how (as a simple file copy, as a zip archive, …) they will be stored, and configure post-backup actions (like sending backup reports by email or launching custom shell scripts)	Download !!!
Cobian Backup	Cobian Backup is a multi-threaded program that can be used to schedule and backup your files and directories from their original location to other directories/drives in the same computer or other computer in your network. FTP backup is also supported in both directions (download and upload).	Download !!!