WM/Switcher contains a comment in the AutoExec macro with the text ***I'm a little pest!*** The LITTLE PEST self-propagating macro is by *Sly Ellga*, a guy who thinks it's funny to screw around with other people's data.
If File/Templates or Tools/Macro is selected when WM/Switcher is active, it displays a message box with the text 'Configuration conflict - menu item is not available'.
The virus has two payloads. The first is triggered when a document is closed when the number of seconds past the minute is 10 and involves the virus swapping randomly chosen digits around within the document.
The second payload involves WM/Switcher attempting to delete one set of files from the following list, starting at the beginning of the list and working down until it finds a set which matches at least one file: \EXCEL\*.XLS, \MSOFFICE\EXCEL\*.XLS, \ACCESS\*.MDB, \MSOFFICE\ACCESS\*.MDB, \WINDOWS\*.GRP, and *.HLP. The second payload is triggered if Word is started on an exact minute (i.e. the number of seconds past the minute equals zero).