Thanks Bill !

Sorry for tardiness in replying. Been a bit of a rush, and quite a few problems in the process, but have managed to download Service Pack 3 (but necessitating uninstalling Int Explorer 8 first!), and a reduced price (sale finished today!) Kaspersky Internet Suite, which requires a troublesome Network Framework 4 Manual installation, and after many problems with all this…..the Techmanager and Jukebox 5 appear to still be working!!!!

Hopefully will soon be able to download stuff again, for at least a year, without having to access internet on my Mac and transfer across every time!

Thanks for replying. It gave me the courage to try!