ASAP Utilities version 4.6.0 (June 7, 2010) has just been released!
This new version is released quickly after the previous version. That is because there were a few bugs in two of the most used tools ("Select cells based on content, formatting and more..." and "Export selection or active sheet as new file..."). My apologies for the inconvenience.
Many thanks to everyone who has contributed their feedback and tested the pre-release!