1)   4Diskclean Freeware 1.1 Windows and other application creates temporary files *.TMP and *.~* that aren't deleted if an error occurs. With time your hard disks have hundreds of this temporary files that only take disk space. Delete all with a button click. 2)   BPS Data Shredder 1.2.0.0 Shredder literally destroys files, free space and your Recycle Bin contents instead of only deleting them. That means your data contents one overwritten and destroyed and can't be recovered. Also includes a scheduler and multi language support. 3)   Deletor 3.1 Deletor helps you keep your disks clean by deleting or shredding files corresponding to file name patterns or extensions that you specify. Deletor also has support for custom filter packs, file date filtering, and command line access. 4)   Data Nuker 2.0.0.1 SecurelyShreds sensitive files so they cannot be recovered or undeleted. Includes disk free space shredder - destroy previously deleted files on your hard drive. Shred Files, Folders, Recycle bin, drag & shred, DoD conform. Shred locked files & more. 5)   FolderInfo 2.19 Disk usage analyzer. FolderInfo can be used as a tool for listing directories and contents and has some other useful functions.