C64 Intros
X-Factor [X-F] X-Large X-Men X-Out X-Poole X-Rated X-Ray X-Ray+Transcom Xades Society Xakk Cracking Section Xandor Xcel Xenon (NL) Xenon (SE) Xenon+Success+Ruling Company, The Xentrix Xerox Xerox Team Xpert Protection Busters [XPB] Xtra Xtro-Soft Xzess
Some info comes here.
