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Date: 05 May 2012 | |
| Size: 0.43 MB (32-bit), 0.49 MB (AMD x64), 0.58 MB (Intel x64) | ||
| Price: freeware | ||
| UltraDefrag HomePage | ||
| Download UltraDefrag 32-bit | ||
| Download UltraDefrag x64 AMD |
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| Download UltraDefrag x64 Intel | ||
| Note: Open source disk defragmenter for Windows NT 4.0 and later operating systems... | ||
| Editor's Rating: 4.5/5 |  |
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UltraDefrag 5.0 is an open source disk defragmenter for Windows NT 4.0 and later operating systems. It is very fast, because the defragmenting is done by kernel-mode driver. UltraDefrag makes use of the same defragmenting API used by many other windows defrag utilities, both open and closed source. However, UltraDefrag has many features that makes it unique. Firstly it has a kernel mode driver that does most of the work, secondly is the ability to run the application at boot up time in a manner similar to chkdsk. This allows for faster defragmentation time and the ability to defragment all files including system files. It can also defrag single file or multiple directory and can generate a list of all fragmented files. The program is available for both 32bit and 64bit version of Windows running on both AMD and Intel based processor. There are three interface available: Graphical, Console and Native. The UltraDefrag Micro Edition is a special package for advanced users who prefers extreme stability and power.
This edition is a little bit faster, much stable (its driver contains just most important parts). It has console interface to speed up defragmentation process. Boot-time feature is available too. The Micro Edition saves reports in plain text format..
Changelog:
(UltraDefrag version 5.0.5)
- repair drives action was added to the GUI menu
- displaying the cluster map legend from the help menu was added
- cluster map scaling was forced to be more accurate
- GUI options verification was added
- a bug causing "wrong map detected" error was fixed
- ability to analyze, optimize and quick optimize drive from Explorer context menu added
- relative log paths support added to both GUI and console interface
- support of Unicode strings added to GUI options
- encoding of language packs changed to UTF-8
- status bar MFT string removed from translations, since it is nearly impossible to translate due to space issues
- handbook section about bug reporting reworked to include detailed steps
- the following translations were updated: Hebrew, Bosanski
- Internals: make-mingw-projects.lua script added
- WgxCreateProcess and WgxCreateThread routines added to wgx library
- winx_flush_dbg_log routine added to zenwinx library
- udefrag_flush_dbg_log routine added to udefrag library
- os.setenv routine added to Lua library
- WgxBuildResourceTable, WgxSetText, WgxGetResourceString prototypes changed as well as WGX_I18N_RESOURCE_ENTRY structure definition
- unsafe IncreaseGoogleAnalyticsCounterAsynch routine
removed from wgx library