Alert sound effects

Web money: new message

86 4

Web money: translation with patronage

75 2

Windows 2000: notification

76 9

Virus infection: kaspersky anti-virus infected

85 5

Avast antivirus: avast 5. 0

72 7

Avast antivirus

74 4

An incorrect answer or error

66 3

Correct answer or winning in the game

57 2

Air raid siren (5 options)

61 2