Contextual menus have returned to the latest update of St. Clair Software’s Default Folder X 4.4.8, making them available in all Open and Save dialogs and enabling you to rename, delete, get info, and compress any file. This release of the Open and Save dialog enhancement utility also brings compatibility with the latest version of Google Chrome, adds support for QuickTime Player X, improves the capability to ignore certain folders, and fixes a variety of bugs that caused Default Folder X to crash or hang. ($34.95 new with $10 off for TidBITS members, free update, 10.5 MB, release notes)
Disable Caps Lock
If you find yourself pressing the Caps Lock key accidentally as much as I do, note that you can disable it entirely in Mac OS X. Open the Keyboard & Mouse preference pane, click the Modifier Keys button, and in the dialog that appears, select No Action from the Caps Lock pop-up menu. You could remap it to another modifier instead, but that might make using differently configured Macs more difficult.