DropDMG - the easiest way to create a custom disk image on Mac and working with it. Functional utility to create a .dmg, .img, .smi, .sitx, .tar, and .zip. If you want to create a type of container, and you do not want or do not know how to implement it using Disk Utility and other auxiliary applications, the use of this simple program. In DropDMG is possible to create the installation disk (Create OS X Install Disk)-Mac OSX 10.9 Mavericks (hard disk, USB drive, memory card, or SD).
Dropshare - secure tool file sharing. Dropshare - the application menu bar to Drag & Drop upload files, screen shots, and even directories on your own server, Amazon S3 or Rackspace Cloud Files. Share files with friends, clients, colleagues.