Solve : 'help' is not regocnised as an internal..?

1.	Solve : 'help' is not regocnised as an internal..?
Answer» My friend just asked me to help him with the 'ftp' command in dos. Being a bit rusty I started command.com and typed 'ftp', whereupon I got the 'ftp' is not recognised as an internal...' Ok, I though, maybe I've forgotten. 'help' the same thing happens as with 'net' and 'net help' Is this a problem with my typing, or a problem with command.com /cmd.exe (tried both). I have RECENTLY installed some STUFF which looks like it's done SOMETHING, because its UPDATES some of the things displayed using 'set'. Thanks in advance for any help, GeoffVerrrrrrrrrrrrry Interesting............ It sounds like someone or something has replaced your command interpreter with one of their own. Guess it is time for a good deep virus scan and/or a system restore. I would be interested, however, in knowing what new ITEMS are showing up in 'set'

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