SPECIAL POWER OF ATTORNEY

THE STATE OF TEXAS
COUNTY OF
COLLIN

KNOW ALL MEN BY THESE PRESENTS:

THAT I, Kent H. Roberts of
Dallas, Texas, do hereby appoint each of Stephen C. Richards, Clarence B.
Brown III and Jennefer Koopman, or any of them acting individually, my true
and lawful attorney-in-fact to act in my name, place and stead and on my
behalf to do all or any of the following acts, deeds and things, to-wit:


	To prepare, sign and file Forms 3, 4 and 5 with the Securities and
Exchange Commission with respect to holdings in Networks Associates, Inc.


This instrument is to be construed and interpreted as a special
power of attorney, whose scope is limited to that referenced immediately
above.

IN WITNESS WHEREOF, I hereunto set my hand this 22 day of
August, 2003.

/s/ Kent H. Roberts