DragonFly's tools (and technologies)?

[Jeremy C. Reed]

> I'd like to make a list of DragonFly's inventions or new tools. The 
> following are some new tools (compare with FreeBSD 4 -- there were other 
> changes but I think I list here only DragonFly tools.) I can also post 
> this on the DragonFly wiki. Can you add to or correct this first?
> 
> acxcontrol -- Texas Instruments ACX100/TNETW1130(ACX111) network adapters tool
> 
> battd -- Battery status monitoring daemon

I forgot:

checkpt -- restore/resume support for Process Checkpointing

> dntpd -- Network time protocol client daemon
> 
> jscan - utility for scanning journaling files
> 
> mount_udf (is this worth mentioning?)
> 
> mountctl -- control journaling and other features on mounted file systems
> 
> pctrack -- dumps program counter tracking data recorded by the kernel
> 
> rconfig -- Remote Configuration Client/Server
> 
> resident -- make a dynamic binary memory-resident
> 
> varsym -- variant symlinks. Can someone point me to examples or add 
> examples to varsym.1 or document /etc/varsym.conf? Is there any manpage 
> for varsym_set, varsym_get, varsym_list?
> 
> I want to build a list, because often users don't know what is available.