Portable Need3Space 1.3.14.5 by aGa | 5 Mb Need3Space is a useful and comprehensive set of tools that helps you control and manage your disk space, while also gathering free space, for any drive. With Need3Space you can find duplicate files, temporary files, unneeded or junk files, old files, large files, and even empty files and folders. A vast number of options helps you customize your search. Need3Space supports all drive types: hard disks, CD-ROM, DVD-ROM, Network drives, USB storage devices, and memory disks.