MyDefrag（マイデフラグ）

Version 4.3.1

（2010/05/20）

• Added the Windows "bootstat.dat" file to the build-in list of special exceptions.
• To my great chagrin I have found that some programs can crash (most notably MySQL and uTorrent) if the disk on which they have open files is dismounted with the MyDefrag DismountVolume command. The command was used in the DataDisk scripts that were introduced in the previous version. I have now removed it.

Version 4.3.0

（2010/05/20）

• Added the MoveUpToZone fileaction.
• Changed the NTFS scanner so it will now always use 512 bytes for the USA fixup. Previously it used the number of bytes per sector, which is 512 bytes for most harddisks, but it appears that NTFS also uses 512 for ultra-big harddisks, even though they have a different number of bytes per sector.
• Added some code to SelectNtfsSystemFiles() to protect the program against infinite loops in data on the disk.
• Fixed a bug that caused MoveToEndOfDisk() not to display a progress percentage.
• Changed the ExcludeVolumes setting. It can now be used multiple times in a script.
• ...（省略）

Version 4.2.9

（2010/03/07）

• Added a check to MoveToEndOfDisk to exit more quickly if the program is stopped prematurely.
• Fixed an installation bug that causes an "unable to execute file" error for the MyDefragScreenSaver.scr file.
• Changed the MoveToEndOfDisk fileaction so it will skip a file faster if there is no gap large enough above the file.
• Changed the MoveToEndOfDisk fileaction so it will stop faster when MyDefrag is stopped by the user.
• Fixed a bug that limited the value of constant numbers in a script to 2147483647.
• ...（省略）