ManageNameExt 1.7.6 for Mac can be downloaded from our website for free. ManageNameExt for Mac lies within System Tools, more precisely File Managers. This free Mac application is an intellectual property of Thomas Robisson.
From the developer:
ManageNameExt lets you add, remove, or change extensions.... Change the case of the file name or the extension Show or hide extension Purge file name of not Internet characters Suffix or Prefix the file name Change the modification date Other options can also change the appearance of windows icons
Please visit author's website for other version (Carbon or Cocoa) and old versions (PPC, previous systems, etc.).
You may want to check out more Mac applications, such as MassReplaceIt, iDupe or ACTPrinter Mac, which might be related to ManageNameExt.