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 |