OSX Bytes
iSonics
FreeConvert any audio format to all popular audio formats.
Mac
iTrash
Trial versionUninstall programs using the Levenshtein Distance algorithm to find related files.
Mac
iFileX
FreeOS X file search that can look at hidden files and file contents.
Mac
iLock
Trial versionPassword protect any OS X application from unauthorized usage.
Mac
iTweaX
FreeAlter hidden features in OS X.
Mac
Photo Batcher
Trial versionBatch processing for photos.
Mac