Marc Moini today announced the release of Smart Scroll X 2.7.5b2, the latest version of his utility that brings new scrolling options and enhancements to Mac OS X. Features in this release include: partial support (Cocoa applications only) for Mac OS X 10.5 Leopard and the Preference pane access has been fixed. Also released is Smart Scroll X 2.7.3 for Tiger, which includes: fixes for Camino, Google Earth, and FileMaker Pro; horizontal scrolling in Carbon applications; and other various other fixes and improvements. [ Price: US$19 ~ Requires: Mac OS X 10.3.9 or later ~ Leopard support ~ Demo available ]