Free Software and Tools for File and Disk handling, maintenance, recovery and repair...
File Compression, Zipping and unzipping...
KGB Archiver
http://kgbarchiver.net/
7zip
http://www.7-zip.org/
FreeZip
http://members.ozemail.com.au/~nulifetv/freezip/
File Managers and Alternative Shells
FreeCommander
http://www.freecommander.com/
Formatting... to FAT32
SwissKnife is your all-in-one formatting tool! Also does large capacity FAT32 volumes... (seems to be limited to 500 GB)
http://www.compuapps.com/download/Swissknife/swissknife.htm
For drives larger than 500GB, use this rather... can handle most interfaces...
http://www.ridgecrop.demon.co.uk/index.htm?fat32format.htm
Defrag...
JKDefrag lets you defrag your hard disk without worrying about it getting stopped by interfering services!
http://www.kessels.com/JkDefrag/
Power Defragmenter Gui...
http://www.majorgeeks.com/Power_Defragmenter_GUI_d4647.html
UltimateDefrag Freeware Edition 1.72 also places the files in the best position on your hard disk...
http://freewaregeeks.com/UltimateDefrag_Free.html
DiskTune is an easy to use, on-demand, no frills disk optimizer and defragmentation utility for FAT, FAT32 and NTFS formatted drives...
http://www.diydatarecovery.nl/DiskTune.htm
Auslogics Disk Defrag 3 – Defrag and Optimize Your Hard Drives...
http://www.auslogics.com/en/blog/2009/11/auslogics-disk-defrag-3-defrag-and-optimize-hard-drives/
Undelete...
Do not install those programs (or anything else) to the drive you want to recover from... or your lost files will be overwritten. Install them to a different drive or to a flash disk. Then run them and let them scan for the files that have been deleted.
Use this program first...
http://www.officerecovery.com/freeundelete/
or this one...
http://www.undeleteunerase.com/
Recuva Freeware...
http://www.recuva.com/
Recover my Files...
http://www.recovermyfiles.com/
NTFS Undelete...
http://lazybytes.com/2009/10/ntfs-undelete-recover-deleted-files-for-free/
and an article on the best ones...
http://www.pcworld.com/downloads/collection/collid,1295-order,1-c,downloads/files.html
File Recovery... straight from the Internet!!! Java Based... works on Windows, Linux and Mac.. any Java console...
http://www.jfilerecovery.com/page/com/jfilerecovery/Download.class
How to recover deleted files with Free Software...
http://lifehacker.com/393084/how-to-recover-deleted-files-with-free-software
8 Free
Data Recovery Tools...
http://www.webtechdaily.com/2008/06/29/8-free-data-recovery-software/
Recover Data from CDs and DVDs...
http://www.technobuzz.net/recover-f...pted-cd-dvd-and-dvd-with-cd-recovery-toolbox/
Copy Cat Data Recovery...
http://www.vcsoftwares.com/cc.html
DiskDigger can recover files from any type of media that your computer can read.
http://dmitrybrant.com/diskdigger
f you have lost partition or strange problem with your hard disk partitions, you can try TestDisk...
http://www.blogsdna.com/3057/recove...-or-make-non-booting-disks-bootable-again.htm
To recover your lost digital pictures or lost files, try PhotoRec. Get it here...
http://www.cgsecurity.org/wiki/Main_Page
OpenSource NTFS Data Recovery Tools...
http://opensource.software.informer.com/download-opensource-ntfs-data-recovery/
Roadkil's
Unstoppable Copier... recovers from all types of Disks...
http://www.roadkil.net/program.php?ProgramID=29
http://www.makeuseof.com/tag/fix-unreadable-cds-or-dvds-in-windows/
Ten of the Best Data Recovery Tools...
http://www.techmynd.com/10-plus-best-free-data-recovery-tools-downloads/
File Sync Tools...
Allway Sync
http://allwaysync.com/
Ycopy
http://www.ruahine.com/
The Unstoppable Copier...
http://www.roadkil.net/unstopcp.html
5 Freebies to manage your files with Ease...
http://www.bizzntech.com/2008/03/02/5-freebies-to-manage-your-files-with-ease
HDDScan is a freeware utility for storage
devices diagnostics (HDD, RAID, Flash) The program can scan storage device for Bad-blocks, show S.M.A.R.T. attributes and change some HDD parameters such as AAM, APM, etc...
http://hddscan.com/
Free
Partition Managers...
http://www.partition-tool.com/
http://www.ptdd.com/manual2.htm
http://findandmount.com/
http://www.cutepm.com/
http://www.partitionwizard.com/
more here....
http://www.thefreecountry.com/utilities/partitioneditors.shtml
Disk Cloning is in the news...
http://www.ioltechnology.co.za/article_page.php?iArticleId=4308383
that article is recommending Clonezilla...
http://clonezilla.sourceforge.net/
But here is another article looking at the best of the disk cloning tools...
(Clonezilla is top of their list too)...
http://packratstudios.com/index.php...ghost-who-a-list-of-open-source-alternatives/
They are as follows...
Ping...
http://ping.windowsdream.com/
PartImage...
http://www.partimage.org/Main_Page
g4u...
http://www.feyrer.de/g4u/
linbox...
http://lrs.linbox.org/
and FOG...
http://freeghost.no-ip.org/
Free
Disk Imaging/Cloning Software...
http://www.macrium.com/reflectfree.asp
http://www.clonezilla.org/
http://www.snapfiles.com/get/xxclone.html
http://www.paragon-software.com/home/db-express/download.html
http://www.runtime.org/driveimage-xml.htm
Folder Size Utilities...
SpaceMonger =
http://en.wikipedia.org/wiki/SpaceMonger (Ver. 1.4 is Freeware)
JDiskReport =
http://www.jgoodies.com/freeware/jdiskreport/index.html
TreeSizeFree =
http://www.jam-software.com/freeware/index.shtml
Ten Great
System Recovery Bootable CDs...
http://www.emergingtechs.com/posts/10-great-tech-tools-boot-cd/
Protected Folders and Encryption...
Lockbox lets you create a protected folder on your hard drive...
http://www.fspro.net/my-lockbox/
File and Directory Information Printers -
dirprinters... This one is simply the best!
http://www.karenware.com/powertools/ptdirprn.asp
Analysing
Crash Information....
http://www.technibble.com/repair-tool-of-the-week-whocrashed/
File
Backup...
DeltaCopy is an open source, fast incremental backup program
http://www.aboutmyip.com/AboutMyXApp/DeltaCopy.jsp
File Unlockers and
Process Killers...
http://lockhunter.com/
http://ccollomb.free.fr/unlocker/