This is replacement for OS2006 kernel. Additional to orginal: IPv6 support is compiled in and so is NFS v3/v4 clients. Flash with "flasher-2.0 -k -f -R".
otpCalc is an RFC2289 and RFC1760 compliant OTP and S/Key calculator, usable for example to generate one time passwords to authenticate against services running OPIE
PPTP Client is a Linux client for the proprietary Microsoft Point-to-Point Tunneling Protocol, PPTP. Allows connection to a PPTP based Virtual Private Network (VPN).