TwoUp 1.0.1 is now available with a number of bug fixes a few feature changes (pretty minor). Here’s the change list:

New

• “About TwoUp” added to the menu
• Displays alert if an application is incompatible with TwoUp

Fixed

• Sparkle misconfigured for signed updates
• Not working with some non-English locales
• Finder windows too wide if Dock is on the left
• Some applications resize below bottom of the screen
• Preferences window opening behind other windows
• Shortcut keys in menu incorrectly show shift character

Unfortunately, Sparkle Framework was misconfigured in TwoUp 1.0.0, so updates will not install properly with the automatic downloader. Please download TwoUp directly to get the latest version. Sorry for the inconvenience.

The response to TwoUp has been overwhelmingly positive. We greatly appreciate the feedback and suggestions. If you want to get involved with the TwoUp community, please join us at our GetSatisfaction.com site.

We have also received several reports that TwoUp isn’t working for some users of non-English locales. A fix for this is being tested right now and looks promising. Turn on the Automatic Update feature within the TwoUp Preferences to receive instant notification when a new version of TwoUp, containing this fix and more, is available.

Hot off the compiler, Irradiated Software is proud to present TwoUp, a free utility for arranging windows on Mac OS X.

Irradiated Software is online! We look forward to sharing our tools, tips, and talents with the online community.