Download UltraDefrag 7.0.0 Beta 1

The first beta release of version 7.0.0 of UltraDefrag has been released. This open source defragmenter can run on Windows XP and above, with separate downloads for 32bit, 64bit, and ia64 environments. More information about this program and its possibilities is on this page to find. In version 7.0, the user interface no longer uses a proprietary solution, but has moved to wxWidgets. This opens the way for new possibilities in the future, but support for Windows NT and 2000 has been dropped.

Changes in beta1:

• GUI and command line tool reimplemented on top of wxWidgets library
• online translation migrated from to
• initial language selection is now done by the GUI instead of the installer
• ability to hide drives list columns through their resizing added
• ability to apply for all or only stable update notifications added
• multi column language selection menu implemented
• internal GUI settings moved from guiopts-internals.lua to gui.ini file
• Windows NT 4.0 and Windows 2000 support dropped due to poor API support
• useless font selection dialog removed from GUI (adjust Windows theme instead)
• scale_by_dpi GUI parameter removed, as well as disable_latest_version_check and restore_default_window_size parameters (examine guiopts.lua file for details)
• Internals: Windows Driver Kit support dropped because of its unreliable development environment – use Windows SDK v7.1 instead
• winx_vswprintf and winx_swprintf routines added to zenwinx library
• wgx library replaced by wxWidgets library