| 摘要 |
PURPOSE:To safely and easily prevent infection from a computer virus by checking whether a file read in from an external storage means is infected with the computer virus or not, thereby checking the computer virus before read to a computer file. CONSTITUTION:The scan vaccine program read into a memory 17 is executed to check a file as the check object on a memory 17, and it is checked whether the computer virus is latent or not. If this file is suspicious or a specific virus is found as the check result, an indicator lamp corresponding to a clean button is flickered to inform that the file may be infected with the virus. When the clean button is depressed, the clean processing of a clean vaccine program is executed to make the file, which is infected with the virus, on the memory 17 harmless and when the clean processing is successful, the file made harmless is written in a floppy. |
