[Info-vax] VMS defragmenters

[Jouk Jansen]

Bob Koehler wrote:
> In article <jOnFl.22186$Db2.14613 at edtnps83>, "Jerry Alan Braga" <jerry.braga at hotmail.com> writes:
>> what is the difference between DFU and DFO
>>
> 
>    DFU is a great free tool that makes a lot of disk operations, such
>    as deleting a directory tree or analyzing the fragmentation easy.
> 
>    DFO is an optional (you pay for it) product that will defragment a
>    live disk.
> 
DFU can defragment files but cannot defragment free space
DFO can defragment files and consolidate free-space