Wow! Another one exam file has arrived! Pick CompTIA vce file CompTIA Certkiller PD1-001 v2014-05-24 by Jerrell 814q vce with interactive exam for CompTIA PD1-001 CompTIA PDI+ excellence exam. Exam format VCE2 (Visual Cert Exam) provider Certkiller, version v2014-05-24 by Jerrell 814q, file extension VCE.