1)   More Space Sanitizer 5.0
Safely reclaim and sanitize disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
morespace, diskspace, free disk space, disk utility, sanitize,

 2)   More Space 4.1
Safely reclaim disk space by deleting duplicates and file hogs. Identifies duplicate files, file hogs, folder hogs, temporary files and more.
morespace, diskspace, free disk space, disk utility, more free space,