Alcon (computer virus)

Alcon
Alcon
Technical name	Alcon
Alias	RSY, Kendesm, Ken&Desmond, Ether
Type	DOS
Subtype	Boot virus
Classification	Virus
Family	N/A
Origin	Unknown
Authors	Unknown

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Alcon, or RSY (which is more or less as commonly used of a name as Alcon), is a computer virus that was discovered to be spreading in Europe in 1997. It is a boot virus.