You may need to download the
Winzip file
extractor to access the screensaver.
The BBC has taken all reasonable care to ensure that the Blackboard Gag
Screensaver contains no errors, viruses or defects, however, the
BBC does not warrant that this is the case. You are advised to ensure
that you take precautions to protect your computer from virus infection.
The BBC will not be liable for any loss or damage which you may
suffer as a result of or connected to the use of this software.