I have still Win-Test 4.10 on my computer. I would like to upgrade to 4.19 Can I just use 4.19-update.exe or should I use installation of the full version 4.19.exe? 73 Andy, DK4WA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.f5mzn.org/pipermail/support/attachments/20151030/15f6b92b/attachment.html>