is there a tool for update all the packges wich is install at the system?

[Erik P. Skaalerud]

CrAsH wrote:
is there a tool for update all the packges wich is install at the system?

Yes, install portupgrade from /usr/ports/sysutils/portupgrade

If you dont have ports, please follow these instructions:

cd /usr
fetch ftp://ftp.freebsd.org/pub/FreeBSD/ports/ports/ports.tar.gz
tar -zxf ports.tar.gz
rm ports.tar.gz
fetch http://dragon.bsdtech.com/DragonFly/dfports.tar.bz2
tar -jxf dfports.tar.bz2
rm dfports.tar.bz2
If you dont have cvsup installed (pkg_info | grep cvsup), then you can 
install it by doing pkg_add -r cvsup-without-gui

Then read http://www.freebsd.org/handbook/ports-using.html (the cvsup 
method), cause you'll need to keep the ports-tree up to date.
Also, you need to monitor changes at our dfports tree, see 
/usr/share/examples/cvsup/DragonFly-dfports-supfile

and a another n00b questio how to install a windowmanger? like Kde?

Use the ports tree or packages. See http://forknibbler.com/guide/ports.html

- Erik