2599399 comment Comment Dont use U3 (Score 1) 61 by cobravenum2 on Monday August 21, 2006 @05:39PM (#15951540) Attached to: Is the U3 Smart Drive Encryption Any Good? Dont use U3 its a proprietary peice of software that doesnt allow certain software to be installled on it. i find i clunky and a bear to use.