All the programs you can download in this area are for DOS (MS-DOS, DR-DOS, Novell-DOS and other DOSes), and they play dirty tricks only in DOS. Much of them are unsuitable for starting in Windows. 

collection

All-in-one collection of DOS funnyware. With cute and comfortable interface (in Russian).

mock progs

Mock "Norton Commander". "Deletes" all the files.

Fragments disk. Joke.

Fun computer test from Mockrosoft.

Mock Turbo Pascal (in Russian).

"Norton Commander" with a big blot in the centre of the screen.

MS-DOS emulation, which does't understand any commands.

Water in drive C: Br-br-br-br!!

resident

More 10 different resident tools.

sound

Says: "Be ready to fight for the CPSU cause!" (in Russian).

Man in cap cries "Fuck off!" (in Russian).

Plays melodies on your hard disk drive.

Gives a coarse laugh.

Sings a pop song, blinks with the keyboard indicators and disk drives.

mixture

The well-known prog, only 3K.

Shuts down Microsoft logo.