Macility today announced the release of PopChar X 2.1.1, a maintenance update to its application that makes typing of unusual characters easy without having to remember keyboard combinations. Version 2.1.1 fixes some minor issues, is smaller and faster than previous releases, and contains some modifications to prepare for compatibility with the upcoming Mac OS X 10.3 Panther. PopChar X is priced at US$29 and is a free upgrade for all registered users.