开源的Windows磁盘整理软件 JkDefrag 3.7

2007年02月25日 16:37 次阅读 稿源: 条评论
一个免费的基于GNU General Public License的Windows磁盘整理和优化软件,支持Windows 2000/2003/XP/Vista/X64.全自动并非常易于实用,并支持USB磁盘和存储卡的整理,它利用微软的标准磁盘整理API制作,整理磁盘彻底,对NTFS的兼容性好并且不损害数据.
Changes in this version:

- Commandline options are now accepted with and without a space between the option and the valu e, for example "-a3" and "-a 3".
- New "-e" commandline option to exclude files/directories.
- New "-f" commandline option to specify a size for the free area.
- New optimization method 6: Analyze, defragment, and move to end of disk.
- New setting in the screensaver for the status bar not to display filenames or not to display the status bar altogether.
- The logfile now shows a list of files in the status report that could not be moved, and a list of files that are (still) fragmented.
- The logfile now shows the date only once at the top of the file, no loner on every line.
- Fixed a bug for the "-l" commandline option that specifies a different location for the logfile, where the Windows version of the program would create a logfile at the default location containing only 1 line with "Starting, please wait...".
- Changed the screensaver's "Do not defrag if last run was less than" radio buttons into a pull-down list.
- Fixed a bug in the screensaver wrapper that made the preview window very slow.
- Fixed a bug in the screensaver wrapper that prevented screensaver with a space in their filename to run.
- Added code to the screensaver to prevent multiple copies running simultaneously.
- Added more code to the screensaver so it will not include itself in the list of alternate screensavers.
- Fixed a bug that would display the wrong name for screensavers that do not have a name.
- Removed the "2003" check when listing screensavers, the wrapper makes it possible to use non-standard screensavers.
- Added a test to quickly stop optimizing when there is nothing more to do.
- Enlarged a buffer to speed up the fragment analyzation.
- Small change in the code that reduces the number of fragments in huge files that cannot be fully defragmented.
- Changed the debug level of the "FSCTL_GET_RETRIEVAL_POINTERS error: Infinite loop" from zero to 2, so it won't always be displayed.
- Changed the debug level of the "Skipping gap, cannot fill: %I64d[%I64d]" from 3 to 5.
Changes in the DLL library:
- 2 extra parameters in the RunDefrag() call.

下载:JkDefrag 3.7
下载:JkDefrag 3.7 (Windows x64)
下载:JKDefrag GUI 0.3
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