With the  technology being advance day by day, it makes alomost every buisness to rely on internet for information and their business deals. Thus it has became a very important task for every buisness person to secure his network from viruses, malwares or spywares. For this purpose a lot of software companies offers several antivirus and spyware products to secure and protect any network on a very reasonable prices. There are also some free antivirus programms but personally i will not favor them these programes as they does not get updated very frequently in comparison with the paid software and have a lack of custmer support. But if you are very keen of using them then you may find the following list very usefull.

1. Avast free Home Edition Antivirus : This is the best antivirus programe with a good database of virus signatures and virus lisitng and has a very good  spyware detection rates. It has managed to provide a simple functional user interface with an easy customizable feature settings, capable of monitoring and protecting the system in a seven different ways through which a virus or a malware can infect any PC’s i.e. Web browsing, email, file sharing and more. It has also built in automatic startup scanning if you are willing to do so.

You can download its free version from its publisher’s website. Keep in mind that there is also a corporate version available from Avast.

2. Avg Antivirus Free Edition: AVG also have a very good reputation throughout the users and offers one of the best free antivirus programs. It can detects both viruses and the spyware from its free version also. Its major setback is its detection rate of viruses which is comparably lower from its competitor (However this is for the system which are low in recourses)

You can get it from here

3. Avira free personal Antivirus: This is another free anti virus product with somehow less features in comparison with the above two. Its free version is not capable to detect the spywares but if you have another security for spywares you can opt for this free version as it also has a very good user interface and is also one of the best antivirus products. It has highest virus detection rates as with comparison for another products.

Download free version from Avira

4. Spybot Search & Destroy: This is also a free verion of remover and destroyer of adware files and modules from the Pc’s. It is the most favorable programe if you use your computer on shared networks as it can clean all programs and web usage tracings. This can also fix and monitor registry tracings changed by adware and malicious program installations.

Download Site

5. Spyware Terminator: This is also free full feature adware and spyware scanner to remove or delete spyware, adware, trojans, key loggers or other malware threats. This has a manual or realtime scanning capabilities suits to your nature. It has several other features like File analysis tool, system restore, Locked file removal, integrated spyware reporting and several other features. It also has a automatic update feature.

Wanted a Free Download Click here

6. Super Antispyware : It is also a very popular antivirus software claiming of having over one million virus defination database. It can also easily remove pests adware like Winfixer, SpyAxe, SpyFalcon, Spyware, Adware, Malware, Trojans and several other threats. It has features like quick complete and custom Hard drive scanning including Removable drives memory scanning , registry fixing and much more with a very light system resources uses.

Free download from its publisher

7. PC Tools Antivirus: Suitable for the most of average users with a very easy and simple interface and able to detect and remove threats from two different scan modes. The full scan which is recommended for most of user and a custom scan for advanced scan users. This has a very good registry scanning capabilities you can download it from the link below….

PC Tools Antivirus

8. Spyware Blaster: This antivirus can prevent your system from Active-X based spyware, adware , browser hijackers, dialers and other internet threats throughout the day. This can keep your system free from spywares and block unwanted tracking programs. And one unique feature of it , that it does not always run in the background.

Like to download

9. Damage Cleanup Engine : Freeware spyware removal program for Windows. Terminates malware instances in memory, removes malware entries from registry and system files, scans and deletes malware from local hard drives.

You can get this control download for free here

10. ViRobot: This program does have many nice scanning capabilities – you can scan email attachments in real-time while they are downloading from the POP3 server. Viruses will never make it to your inbox. ViRobot has had several problems concerning effectiveness. It consistently fails VB 100% tests. The program did pass level 1 & 2 Checkmark from West Coast Labs.

You can get its free trial version here

But plz make note that all of these free version have some lack of capabilities which have been left in favor for their paid and enterprises editions but for overall these all have a very good scanning engines for virus and spyware removing.