The X
按字母分类：
extension name file type Classification
PTZ E-Transcript Bundle File data file
PUK Pavuk Universal Kommand File data file
PVD Polygen3D Vector Descriptor data file
PVL Instalit Library data file
PVW Pronto for Windows Data View File data file
PWREP Password Repository File data file
PX5 Clone Manager Primer Collection File data file
PXA XpressAccounts Data File data file
PXC Photodex Cache File data file
PXF Transit XV Pack Project File data file
PXJ RecordNow Project data file
PXL Pocket Excel File data file
PXML Pandora XML File data file
Q07 QuickTax 2007 Tax Return data file
Q08 QuickTax 2008 Tax Return data file
Q09 QuickTax 2009 Tax Return data file
Q3D Quest3D Project File data file
QB Diploma Question Bank File data file
QB2005 QuickBooks 2005 File data file
QB2006 QuickBooks 2006 File data file
QB2007 QuickBooks 2007 File data file
QB2009 QuickBooks 2009 File data file
QB2010 QuickBooks 2010 File data file
QB2011 QuickBooks 2011 File data file
QB2012 QuickBooks 2012 File data file
QB2013 QuickBooks 2013 File data file
QB2014 QuickBooks 2014 File data file
QB2015 QuickBooks 2015 for Mac Data File data file
QB2016 QuickBooks 2016 for Mac Data File data file
QB2017 QuickBooks 2017 for Mac Data File data file
QBA QuickBooks Accountant's Copy Work File data file
QBJ QuickBooks General Journal Entry File data file
QBR QuickBooks Report Template data file
QBW QuickBooks Data File data file
QBXML QuickBooks XML Format File data file
QBY QuickBooks Accountant's Copy Import File data file
QDAT QuickTime Install Cache File data file
QDB Quicken 5 & 6 Data File data file
QDF Quicken Data File data file
QDF Snapform File data file
QDF-BACKUP Quicken Data Backup File data file
QDFM Quicken Data File (Macintosh) data file
QDFX Quicken Financial Exchange File data file
QDP Quick and Dandy Plotter File data file
QDT Quicken 3 & 4 Data File data file
QEL Quicken Electronic Library data file
QF Diploma Question Bank File data file
QFILTER ColorSync Utility Quartz Filter data file
QFX Quicken Financial Exchange File data file
QIF Quicken Interchange Format File data file