You'll find Singlemizer in your downloads folder. It's both the trial and the full version: try it out, then enter a serial number to unlock it.
CloseThe simple app for finding & managing duplicate files on your Mac. Singlemizer brings order out of chaos and frees up disk space. Files are compared on the basis of their contents only, not by names or dates or other possibly misleading attributes. This guarantees correct matching.
How many times have you imported images from your camera and forgotten to clean a memory card discovering non-topical photos to be imported once more? These duplicates not only spoil a nice hierarchical structure of your folders but also take a lot of space.
All of us are afraid of losing our valuable files. Therefore we make many backup copies using external disks & network volumes. When files from different backups got mixed on your Mac it's practically impossible to rebuild their logical structure. You see several copies of data in one place then again in another... Do they multiply? Where should I begin a cleanup? *FACEPALM*
The “Downloads” folder usually contains hundreds of unsorted files from the Internets. Applications, images, music, movies and documents are saved again and again without checking if they are already present on your Mac.
There are many applications which find duplicates using such indirect signs as similar filenames, equal creation dates and so on. In this case the probability of a false positives is very high and the consequences can be terrible. Singlemizer compares the content of files only therefore you can be sure that all files indicated in the results are absolutely identical.
Many users don't trust to 3rd-party apps that make manipulations to their file systems. People consider these applications can damage data. Singlemizer will dispel your fears. During scanning Singlemizer only reads not changing anything. Also Singlemizer doesn't ever delete user’s files without a prompt: all duplicates marked by you are moved to trash with recreated folders hierarchy. In other words you can easily restore those files which you removed accidentally.
Latest Singlemizer requires Mac OS 10.7 Lion.
Older version for Mac OS 10.6 Snow Leopard is also available.