Scitzo is a fast COM and EXE infector, infecting files when they are opened. It displays the text "I feel a little scitzo" to screen every now and then. The virus was found from Sweden in the end of August, 1994.
The virus contains the following encrypted text:
SCITZO - by "RED A", Lund, Sweden 1994
The same author has written the Manzon virus.
Depending on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the suspect file, or ask you for a desired action.
More information on the scanning and removal options available in your F-Secure product can be found in the Help Center.
You may also refer to the Knowledge Base on the F-Secure Community site for more information.