File extensions starting with X

• File extension XPE - Open XPE File
• File extension XPL - Open XPL File
• File extension XSE - Open XSE File
• File extension XTL - Open XTL File
• File extension XVID-LOL - Open XVID-LOL File
• File extension XWB - Open XWB File
• File extension XYV - Open XYV File