Switch region settings of your Mac easily.
FromHyperbolic Software:When you're busy localizing macOS applications, you will often have to switch the system language and region settings. This is usually done in the System Preferences pane "Language & Text", but it's not too handy. TweakMe offers the most important information from its Language and Formats tab views in a single window. I have also added some the UI tweaks often used by localizers.
Glues file parts (.001, .002, .003 etc.) together.
Pass audio to other applications.
Show system log, unix commands, images on desktop.