TownScape USB Anti-Virus is a lightweight background anti-virus that was created primarily for Memory Sticks/Memory Cards (But not limited to) that is built on the ideal of not needing to be updated and being different in its operation. Since most viruses infect your computer through Memory Sticks/Cards it will prove very effective at solving the virus problem that has existed for way too long now without someone finding a better solution rather than the traditional anti-virus need-to-update method which when not followed gives the user a false sense of security and makes his/her computer more vulnerable and thus spreads viruses even more. TownScape uses a blanket algorithm and probability to find viruses using their general modes of operation. This is not a virus scanner it is a virus hunter!