Vlk
13
OK folks, I think we’ve fixed it. At least with O&O Defrag 4 Trial it now works perfectly even on NTFS volumes.
Whoever wants to try, please use the following links:
For Windows XP/2003: http://cat.asw.cz/~vlk/aswmon2.sys
For Windows NT/2000: http://cat.asw.cz/~vlk/aswmon.sys
Just place the downloaded file to \windows\system32\drivers, and reboot the machine.
And please, let us know! 
Thanks
Vlk