Tension Software has announced the release of Mac Shutdown X 1.2.1, a small utility designed for Mac OS X to shutdown the Mac after a big file download or at the time the user specifies specify or on other events. It is customizable with an easy-to-use setting setup panel (no coding or editing of script required). Changes in this release include: tuned to work under Tiger and Leopard; Leopard 512 pixel icon; bug fix in file drag and drop, as well as other bug fixes. [ Price: US$10 ~ Requires: Mac OS X 10.4 or later ~ Leopard support ~ Demo available ]