Free File Management Utilities
Smart Data Recovery
Smart Data Recovery is a free data recovery tool for Windows operating system that supports the FAT and NTFS file systems. The software easily recovers data from hard disks, digital cameras, and any type of storage media - flash drives, USB drives, memory stick, PC card, multimedia card, secure digital card and diskette.
Smart Data Recovery can recover any deleted files, including MS Office files, photos, mp3 and zip files, even if the partition table is lost!
FileCheckMD5 enables you to create checksum files based on the MD5 hash routine. Recursively scans a selected folder and creates the checkfile data which can then be loaded in for testing to determine if the files have changed at all. Great for putting in the root folder of a CD-ROM to make sure the disc isn't defective when it is burned or mass produced.
FreeUndelete is a data recovery program for Windows. If you want to retrieve your deleted files on a NTFS file system, freeundelete program an option to consider. But before you start it is essential for you to Read the Proper Usage Techniques documentation to avoid furher damage to the lost data
Zero Assumption Disk Space Visualizer
With Zero Assumption Disk Space Visualizer, you can generate an easy-to-understand graphical disk map. This map is useful to identify the largest folders on your drives and recover megabytes of disk space.
Program Protecter and File Encryter
Program Protector and File Encrypter allow users to Password protect programs or dialogs using the Blowfish method (128bit strong encryption).Other features include lock the Boot Keys, Task Keys, Windows Startup, Software Installs, Internet Access and lots more included.
ZipGenius is a free file compression suite. It's easy to use, and supports more than 20 formats of compressed archives, including ZIP, RAR, ARJ, ACE, CAB, SQX, OpenOffice.org documents..
AxCrypt allows you to encrypt your files with the AES encryption algorithm (128-bit key). It supports the use of key files, huge files (more than 4 GB), shredding of temporary and plaintext files, an extensive command line interface as well as a right click interface from Windows Explorer, etc. The program is open source, distributed under the GNU General Public License.
This utility lets you password protect your programs, Windows and Web pages. WinGuard Pro also lets you encrypt your personal files and folders. Finally, you can lock your desktop, boot keys and task keys; you can also block software installations and Internet access. WinGuard Pro 2006 comes in a Free and Premium edition.
ZipCentral is a robust, fast, powerful yet easy to use free zip file manager.
If your Web site needs some speed or your photo collection takes up too much disk space, try Nuetools' StripFile . The program can shrink HTML and common Web image files (GIF, JPEG, and PNG) not by altering the content but by removing nonessential information such as color profiles and comments. Adjust the utility's Settings options to specify the kind of data it should remove. Or just point the program to a file or folder and click Compress .
For starters, this file manager uses tabs, making it easier to keep track of your files. ExplorerXP shows you folder size--not just file size--information, and it shows you the actual size of compressed files and folders. This program supports USB devices, so it's not a problem if you use an extra USB hard drive. It also lets you merge and split files and rename several files at once.
There are lots of programs that permanently delete files and recover them, but doesn't just having one on your hard drive make you look like you have something to hide? Restoration can rescue your accidentally deleted files and permanently delete the files you want good-and-gone. It can live on a floppy, so it leaves no trace of its activities.
WinSplit is a free utility that splits even 1GB files into e-mail or floppy-friendly bites, and re-joins the data into a single file at its destination. Three splitting options let you split the file by size, number of pieces, and at every instance of a particular word (when breaking up text files). There is also a feature that checks to ensure that all of the file pieces are an exact copy of the original. This application is free for personal use.
DoubleKiller hunts across single or multiple partitions and folders for identical files. It skips over files with important extensions like .dll, but it scans other files for duplicates. It checks the files' names, sizes, dates, and CRC32-checksums to see if any of them mirror one another. Once DoubleKiller locates the duplicates, it shows you a list of all of them so you can decide which ones to keep and which ones to delete or move.