Best free windows explorer (to check sizes on files, etc)

[Mikoyan]

As title guys I know there is Treesize Pro but its a paid for option..anything like this but free?

Thanks

 

[Ross1234]

Doesnt windows explorer do this

 

[Mikoyan]

just something a bit better to use than explorer lol

 

[Mercurial]

http://windirstat.info/ will do the job

 

[wesley]

explorerxp is best one

 

[whitecrook]

diruse.exe

 

[zetec452]

Would treesize free do the job? http://www.jam-software.com/treesize_free/TreeSizeFree_9x.zip