The X
按字母分类：
extension name file type Classification
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
QBA.TLG QBA Transaction Log File backup file
QBB QuickBooks Backup File backup file
QBJ QuickBooks General Journal Entry File data file
QBK QuickTax Backup File backup file
QBM QuickBooks Portable Company File backup file
QBMB QuickBooks Backup File backup file
QBMD QuickBooks Backup File backup file
QBO QuickBooks Online Bank Statement File web file
QBR QuickBooks Report Template data file
QBW QuickBooks Data File data file
QBX QuickBooks Accountant Transfer File backup file
QBX Blocks Landing Page File web file
QBXML QuickBooks XML Format File data file
QBY QuickBooks Accountant's Copy Import File data file
QC Half-Life Model Compiler Script 3D image file
QC QuakeC Source Code File game files
QCC Quilt Manager Pattern File vector image file
QCOW QEMU Copy On Write Disk Image disk image file
QCOW2 QEMU Copy On Write Version 2 Disk Image disk image file
QCP PureVoice Audio File audio file
QCT Memory-Map QuickChart File GIS file
QDA Quadruple D Archive Compressed 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 Label Matrix Label Design page layout file
QDF Quadro Design File settings file
QDF-BACKUP Quicken Data Backup File data file
QDFM Quicken Data File (Macintosh) data file
QDFX Quicken Financial Exchange File data file
QDL QDL Program text file
QDP Quick and Dandy Plotter File data file
QDP MPQDraft Plugin File game files
QDS Windows Directory Query File Other files
QDT Quicken 3 & 4 Data File data file
QEL Quicken Electronic Library data file
QF Qompose Web Page Template web file
QF Nokia Maps Version File settings file
QF Diploma Question Bank File data file
QFILTER ColorSync Utility Quartz Filter data file
QFX Quicken Financial Exchange File data file