This slipped under my radar until today, but Revolution Games has declared both Lure of the Temptress and Beneath a Steel Sky as freeware.
LOTT can be downloaded from thier site here - http://www.revgames.com/_display.php?id=10
The data files for BASS for use with SCUMMVM are available in both floppy and CD versions here - http://www.scummvm.org/downloads.php
Nice to know that at least one company knows what to do with thier old games rather then hording them away and deploying the lawyers whenever somebody puts them up for download.