Avira AntiVir Rescue Disk, A free bootable antivirus rescue disk to clean virus without booting Windows operating system first. As I have written free bootable rescue disk list before, Avira Antivir rescue disk is definitely one of them to remove virus under clean and safe operating system environment. The offline scan of the Avira AntiVir Rescue CD can also be used to examine an infected computer. This helps to detect malware before it gets active or before it is difficult to remove once the operating system is active. Stealth viruses no longer remain hidden: The Rescue System blocks the disguised harmful programs providing a clean operating system.

However, Avira Antivir Rescue Disk is similar like most of bootable Rescue CD builds developed under Linux Live CD distribution whereby it can load a simple operating system without writing any system files on your hard drive. Beside that, Avira AntiVir Rescue System is updated several times a day (contains the current virus definitions VDF) so that the most recent security updates are always available.

1. Download Avira Antivir Rescue Disk ISO file

2. Burn the Avira Antivir Disk ISO image to a CD media using CD/DVD burning software.

3. Once finish burn Avira Antivir Rescue Disk into bootable CD media, insert Bootable Avira Antivir Rescue Disk CD into CD ROM and boot the computer by loading CD ROM media first.

4. Then a DOS screen will be loading below. Choose option 2 to start booting DOS Avira Rescue system.

5. Once loading into Avira Rescue System, you will see main menu option. Then you choose the virus scan option and hit ” Enter “. You get to select whether to scan all files, only program files or only boot sectors. If Avira Rescue System is unable to repair infected files, you have the option to rename the files.

Kaspersky Rescue Disk , a bootable DOS Based Kaspersky Antivirus to perform virus scanning and remove viruses on Windows without booting the operating system first. Using Kaspersky rescue disk to remove anti virus consider the most safety way without risking your computer OS getting infected again.

Kaspersky Rescue Disk able remove known viruses, trojans, worms and other malicious software similar like Desktop Kaspersky antivirus. Plus more, any computer with CD rom can perform kaspersky rescue disk to scan their computer hard disk which it’s totally independent from the installed operating system. However, kaspersky Rescue Disk has limitation or disadvantage which the virus definitions cannot be updated. This mean any kaspersky virus definition update require to download full boot disk and burned to CD again.

The best part is you can download kaspersky Rescue Disk freely and burn the DOS based anti virus into bootable CD media.

1. Download Kaspersky Rescue Disk ISO file

2. Burn the Kaspersky Rescue Disk ISO image to a CD media using CD/DVD burning software.

3. Once finish burn Kaspersky Rescue Disk into bootable CD media, insert Bootable kaspersky Rescue Disk CD into CD ROM and boot the computer by loading CD ROM media first.

4. Then a DOS screen will be loading below. Hit Enter to start booting the DOS Kaspersky AntiVirus using Linux. 

5. Finally a Kaspersky AntiVirus 2009 GUI  will be appear. Just check the hard drives that you want to scan virus or other malicious thread. 

As Kaspersky Rescue Disk is the most secure way to remove virus or other thread from your computer because sometimes is tough to remove virus when windows is running. So the most effective way of removing virus is when they are inactive. Plus more, Kaspersky Rescue Disk works as on-demand virus scanner that allows you to scan and remove virus without booting in Windows.