They are floppy disks for booting and scanning your computer from a virus free environment. You can create them when you install Panda Antivirus Titanium, or later on, in the following way:

1. Go to the Home menu.
   
2. Select the option More info....
   
3. Click on the option Create Rescue Disks.
   
   In Windows 95/98/Me:
   
   1. Click on the Start button.
      
   2. Insert the first floppy disk and click on the OK button.
   3. After creating the 1st, insert the 2nd and click on OK.
   4. After creating the 2nd, insert the 3rd and click on OK.
      
      
   In Windows NT 4.0:
   
   1. Select the options you want and click on Start. Boot system disinfection disk, Windows NT 4.0 Repair Disk and Repair Disk Update.
      
   2. Insert the first floppy disk and click on the OK button.
   3. When it is complete, a message will be displayed informing you that the process has been carried out successfully.