The latest update as of 5/11/2010 can be downloaded here:
http://holidaysoft.fileburst.com/Version4018/Setup.exeIf you have any problems installing the 4.0.1.8 update try these steps:
1. Uninstall the HLD version you have. Make a copy of your Documents/Holiday Lights Designer 4 folder first for safe keeping.
2. Install version 4.0.1.5 using this link:
http://holidaysoft.fileburst.com/releasev42008_b/setup.exe. Save the file to your hard disk before running it.
3. Make sure version 4.0.1.5 runs ok, then you can run the 4.0.1.8 update
http://holidaysoft.fileburst.com/Version4018/Setup.exe to get it to the latest version.