KPnP is the KDE equivalent of XPnP. This is the final, tested release of kpnp for KDE. It is used as a front end for pnpdump.
Source code (200k) is here (Version 1.09)
DOWNLOAD THE RPM FILE HERE (Version 1.08)
I have built an rpm from the sources for kpnp. The rpm was compiled for Caldera eDesktop 2.4 but might work on other distributions. I have only tested it on Caldera. It will put an entry in the Kmenu under applications and it runs from there using kdesu. One other note is that the isapnp.conf file that the program writes can be found under the user's home directory so it will have to be moved to the /etc directory. I will attach the file it is only 20 Kb