:-D That was absolutely Hysterical.
Found this on the Trend Micro site, if you want you can follow these instructions and reinstall a fresh HouseCall. That way you don't have to worry about any potential problems from all of the changes etc.
you have to remove "zlib.dll" and "vsapi32.dll" on the \Windows\System directory for WIN95/WIN98.
After removing the two files, please do the procedure below:
Procedures:
1. On your browser, clean History and Temporary Internet Files or *Cache, then close ALL your Internet browsers.
2. In "[drive]:\Windows\Downloaded fp Files" , right click on "Housecall Control" then click remove.
3. In "[drive]:\Windows, verify if the following files and folders are already deleted, if not please delete:
a. loadhttp.dll
b. patch.exe
c. patchw32.dll
d. tmupdate.dll
e. tmupdate.ini
f. unzip.dll
g. Vptnfile.xxx
h. Vsapi32.dll
i. Zlib.dll
j. AUBackup folder
k. AUBin folder
l. Ausrc.tmp folder
4. Visit the HouseCall site again,
http://housecall.antivirus.com