Backup Files Extensions - What are backup files and how do I open a backup file?

What are backup files and how do I open a backup file?

File Type Category File Format
.001 Backup Files Split Archive File
.002 Backup Files Split Archive Part 2 File
.WMC Backup Files Startup File Backup File
.ab Backup Files Android ADB Backup File
.aba Backup Files Palm Address Book Archive
.abbu Backup Files Address Book Backup
.abf Backup Files Analysis Services Backup File
.abk Backup Files Automatic Backup File
.acp Backup Files Alfresco Content Package
.adi Backup Files Active@ Disk Image Backup File
.arc Backup Files Symbian OS Backup File
.asd Backup Files Word AutoSave File
.ashbak Backup Files Ashampoo Backup Archive
.ba Backup Files Scifer External Header Archive
.backup Backup Files Android Backup File
.bak Backup Files Backup File
.bbb Backup Files BlackBerry Mobile Phone Backup File
.bck Backup Files VMX Backup File
.bk Backup Files FrameMaker Book File
.bkn Backup Files WordPerfect Automatic Backup File
.bkp Backup Files Backup File
.bkup Backup Files Backup File
.blend1 Backup Files Blender Document Backup File
.bup Backup Files DVD IFO Backup File
.cmp Backup Files HotDocs Clause Component File
.dba Backup Files Palm Datebook Backup File
.dbk Backup Files Sony Ericsson Mobile Phone Backup File
.dna Backup Files CA Backup and Migration Backup File
.dpb Backup Files DataPilot Backup File
.dsb Backup Files Dell DataSafe Backup File
.fbk Backup Files Microsoft Dynamics NAV Backup File
.gho Backup Files Norton Ghost Backup File
.hm Backup Files HostMonitor File
.icbu Backup Files iCal Backup File
.icf Backup Files Zoom Router Configuration File
.jdc Backup Files JDownloader Links File
.mbf Backup Files Microsoft Money Backup File
.mbk Backup Files dBASE IV Multiple Index Backup File
.mddata Backup Files iPhone Backup File
.mem Backup Files FoxPro Variable File
.nbf Backup Files Nokia Backup File
.nbu Backup Files Nokia Phone Backup File
.oeb Backup Files Outlook Express Backup Wizard File
.old Backup Files Backup File
.omg Backup Files OpenMG Audio File
.onepkg Backup Files Microsoft OneNote Package File
.orig Backup Files Original File
.paq Backup Files Hewlett-Packard Software Restore File
.pbd Backup Files EaseUS Todo Backup File
.pbf Backup Files Paragon Backup File
.pdb Backup Files PowerDesigner Database Backup File
.qbmb Backup Files QuickBooks Backup File
.qic Backup Files Windows Backup File
.rbc Backup Files Retrospect Backup Catalog File
.skb Backup Files SketchUp Backup Document
.sna Backup Files Drive Snapshot Primary Backup File
.srr Backup Files ReScene Metadata File
.tbk Backup Files ToolBook File
.tdb Backup Files eBay Turbo Lister Backup File
.tmp Backup Files Temporary File
.uibak Backup Files UltraISO Backup Disk Image
.v2i Backup Files Norton Ghost Virtual Volume Image
.vbk Backup Files VitalSource eBook
.wbcat Backup Files Windows Backup Catalog File
.wbk Backup Files Word Document Backup
.xbk Backup Files XenServer Backup File