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Backup files

700 file extensions

File extensions used for backup formats are other file backup security related file types

Backup files are the exact duplicate of the original data source that can be restored for later use. File types in this category are mainly related to backup software applications - special computer programs used to perform a complete backup of a files, data, databases, whole systems or server or whole disk partitions. Main backup applications are using their own proprietary backup file formats with specific file extension.

Many backup formats and programs are using special backup features such as compression, encryption, password protection, multiplexing, refactoring, incremental backup, automatic backup scheduling etc..

Backup files can be stored at external storage source - external hard disks, network attached storages (NAS), magnetic tapes, optical discs etc. Most modern operating systems have basic backup utility implemented into operating system.

The most known backup applications on PC platform are Acronis True Image (TIB file extension), Norton Ghost (GHO and GHS file extension  or Apple's Time Machine on Mac OS X platform (BACKUPDB file extension).

All file extensions in category: Backup file

700 file extensions - page 1 of 2

_bk
._bk
Writer’s Blocks document backup
_docx
._docx
Microsoft Word auto backup file
---
.---
Microsoft backup file set
!@!
.!@!
Microsoft Windows backup of WIN.INI
{pb
.{pb
Corel WordPerfect backup file
~cp
.~cp
Borland C++ Builder source backup
~cw
.~cw
New Wave Concepts Circuit Wizard temporary backup
~de
.~de
Borland C++ project backup
~dp
.~dp
Delphi DPR project backup
~h
.~h
Borland C++ Builder backup source
~mn
.~mn
Norton Commander menu backup
~y7
.~y7
Synchro Studio 7 backup
$$$
.$$$
Backup file format
000
.000
Backup older file
001
.001
Sage backup
001
.001
Multimedia Fusion backup
001
.001
Norton Ghost disk image span
00b
.00b
PenSoft Payroll backup file
01b
.01b
PenSoft Payroll backup
1
.1
Pro/ENGINEER backup file
1-step
.1-step
Iomega backup
1p4_zip
.1p4_zip
1Password backup data
201
.201
StarMoney agent rollback data
2db
.2db
Cadwork backup
3dmbak
.3dmbak
Rhino 3D model backup file
73b
.73b
TI-73 backup
82b
.82b
TI-82 backup
92b
.92b
TI-92 backup
999
.999
Sage backup
a$v
.a$v
QuarkXpress automatically saved project
ab
.ab
Google Android Debug Bridge backup
abk
.abk
CorelDRAW automatic backup file
abk
.abk
Ability Write document backup
abkprj
.abkprj
Ashampoo Burning Studio backup project file
abu
.abu
ASUS Backup backup data
abu1
.abu1
ASUS ZenFone backup
acd-bak
.acd-bak
ACID Pro project backup
acr
.acr
Acer eRecovery Management backup
adi
.adi
AOMEI Backupper disk backup
adk
.adk
OS/2 saved SKF format
aea
.aea
Google AdWords Editor archive
afi
.afi
AOMEI Backupper backup archive
afz
.afz
Family Tree backup
aja
.aja
Backup revision control archive file
ajl
.ajl
CA ARCserve backup journal
amk
.amk
AceMoney backup
ants
.ants
Tansee Transfer backup
arc
.arc
Norton backup archive
arc
.arc
Nokia backup archive
arm
.arm
MySQL archive storage engine metadata
arz
.arz
MySQL archive storage engine data
asd
.asd
Microsoft Word auto-save document
ashbak
.ashbak
Ashampoo Burning Studio backup archive
ashdisc
.ashdisc
Ashampoo disk image file
asv
.asv
QuarkXpress autosave file
asv
.asv
Generic autosave
ate
.ate
Microsoft Office Accounting compressed backup
avk
.avk
Avigilon backup
avz
.avz
AviSys backup
awb
.awb
Ad-Aware backup
bac
.bac
Backup Plus backup
backup
.backup
Navicat for MySQL backup
backup
.backup
Google Android backup
backup
.backup
Backup of current ISAPI application
backup
.backup
pgAdmin database backup
backupdb
.backupdb
Apple Time Machine backup folder
bak
.bak
TED5 backup
bak
.bak
Generic backup file
bak
.bak
ProShow Producer backup
bak
.bak
Finale backup
bak
.bak
Essbase backup of security data
bak
.bak
Corel WordPerfect document backup
bak
.bak
THEOS backup text
bak
.bak
Autodesk AutoCAD backup
bak
.bak
Mozilla Firefox bookmarks backup
bak
.bak
ACT! backup file
bak
.bak
Canvas drawing backup
bak
.bak
T-FLEX autosave data
bak
.bak
AcqURL bookmarks backup
bak
.bak
Visual UML (Unified Modeling Language) backup
bak
.bak
RE-TOS backup
bak
.bak
Grade Organizer backup
bak~
.bak~
AbiWord auto-saved document
bak1
.bak1
Backup format
bak3
.bak3
Crysis backup
bakx
.bakx
Finale backup
baz
.baz
Acomba Accounting Suite backup
bb
.bb
Papyrus database backup
bbb
.bbb
BlackBerry backup (post 2012)
bbk
.bbk
TreePad backup file
bbz
.bbz
BeBuzz backup
bc6
.bc6
Cashflow Manager 2006 backup
bc7
.bc7
Cashflow Manager 2007 backup
bc8
.bc8
Cashflow Manager backup
bc9
.bc9
Cashflow Manager backup
bca
.bca
Allplan backup catalog
bck
.bck
VMX backup
bckp
.bckp
Ad-Aware quarantined data
bcm
.bcm
Microsoft Works communications script backup
bdb
.bdb
Microsoft Works database backup
bdb
.bdb
QuickBooks timer backup file
bdc
.bdc
SmartWare Word Processor backup file
bff
.bff
AIX backup
bfs
.bfs
IBM Tivoli Storage Manager data
bfw
.bfw
SmartWare backup cross-tab data
bjf
.bjf
NTI Backup Now data
bk
.bk
Samsung Notes backup
bk!
.bk!
Corel WordPerfect document backup
bk0
.bk0
Aspen HYSYS backup file
bk1
.bk1
CA ERwin Data Modeler backup
bk1
.bk1
Corel WordPerfect document backup
bk1
.bk1
FlashGet database backup
bk1
.bk1
Autodesk AutoCAD backup
bk2
.bk2
Corel WordPerfect document backup
bk3
.bk3
Corel WordPerfect document backup file
bk4
.bk4
Corel WordPerfect document backup file
bk5
.bk5
Corel WordPerfect document backup file
bk6
.bk6
Corel WordPerfect document backup file
bk7
.bk7
Corel WordPerfect document backup file
bk8
.bk8
Corel WordPerfect document backup file
bk9
.bk9
Corel WordPerfect document backup file
bkc
.bkc
Backup4all catalog
bkf
.bkf
Microsoft backup
bki
.bki
IBM BookManager backup index
bko
.bko
Wisco Backup Outlook backup
bkp
.bkp
Backup
bkpi
.bkpi
Synology Hyper Backup image
bks
.bks
IBM BookManager read bookshelf backup
bks
.bks
Microsoft Works spreadsheet document backup
bku
.bku
Timeslips backup
bkup
.bkup
Wherigo cartridge backup
bky
.bky
SmartWare backup keyboard file
bkz
.bkz
FileFort backup
blend1
.blend1
Blender backup
blend2
.blend2
Blender document backup
bm3
.bm3
Sony Ericsson backup
bmr
.bmr
Bare Metal Restore data
bms
.bms
Backup Magic backup set
bp0
.bp0
SmartWare backup project
bp1
.bp1
Smartware backup document
bp2
.bp2
SmartWare backup project file
bp3
.bp3
SmartWare backup project file
bp4
.bp4
SmartWare backup project
bpa
.bpa
StorageSync backup archive
bpb
.bpb
PowerDesigner business process backup
bpn
.bpn
ArchiCAD backup
bpp
.bpp
Clarion backup application
bpr
.bpr
BackupXpress project
bps
.bps
Microsoft Works document backup
bpsd
.bpsd
Backup Plus data
brz
.brz
Dbbrz database backup or restore data
bsr
.bsr
Bacula restore data
btx
.btx
SmartWare backup text file
bu
.bu
SAP Business One backup data
buc
.buc
Adobe Photoshop Elements backup
bud
.bud
Quicken backup disk file
buk
.buk
MPlayer VOB backup
bvs
.bvs
SmartWare backup standard view
bvw
.bvw
SmartWare backup standard view data
bws
.bws
SmartWare backup worksheet file
bws
.bws
Website X5 project backup
bz1
.bz1
WinTOTAL automatic backup
c000
.c000
Genie Backup Manager compressed split backup
cam
.cam
HouseCall AUTOEXEC.BAT backup
cas
.cas
Atari cassette image
cbk
.cbk
CardScan backup
cbk
.cbk
Delphi temporary backup
cbk
.cbk
Giza specifier drawing backup
cbu
.cbu
Comodo Backup backup
cdb
.cdb
PowerDesigner conceptual model backup
cdr
.cdr
Apple Final Cut Pro CD or DVD master image
cenon~
.cenon~
Cenon project backup
cig
.cig
FastBack Plus compressed backup
ck9
.ck9
DVN Cook'n cookbook backup
ckp
.ckp
Microsoft SQL Server checkpoint
cln
.cln
Microsoft Windows 3.x configuration backup
cmb
.cmb
QIP Infium contact list backup file
cmb
.cmb
Chromeleon backup archive
cmf
.cmf
HP Connected Backup backup
cmp
.cmp
Microsoft SharePoint Server backup
cps
.cps
Central Point PC Tools backup
cps
.cps
QEMM backup
crashed
.crashed
AbiWord crash-saved document
crds
.crds
Microsoft Windows CardSpace backup
crypt1
.crypt1
WhatsApp Messenger encrypted backup
csd
.csd
Valve Steam game backup
csm
.csm
Valve Steam game backup
ctf
.ctf
ARCserve Backup backup file
ctv6archive
.ctv6archive
Citavi 6 project archive
ctv6backup
.ctv6backup
Citavi 6 project backup
ctx
.ctx
Microsoft Windows Terminal Server INI backup
ctx
.ctx
Nokia PC Suite backup contact
ctz
.ctz
Custody Toolbox compressed backup
cvt
.cvt
dBASE IV backup
d~l
.d~l
Creative DLL copy
da0
.da0
Microsoft Windows 9x registry backup file
da1
.da1
Windows Registry backup file
dat_mcr
.dat_mcr
Minecraft backup
dat_old
.dat_old
Minecraft level backup
data
.data
Acronis True Image continuous data protection backup
datbak0
.datbak0
Miranda data file backup
dbe
.dbe
ActiveSync backup file format
dbk
.dbk
Sony Ericsson mobile phone backup
dbk
.dbk
dBase database backup
dbk
.dbk
OrCAD schematic capture backup
dbk
.dbk
Treepad database backup
dbq
.dbq
SmartWare backup query definition
deleted
.deleted
Deleted file
dim
.dim
Active@ Disk Image backup
dir
.dir
CPS backup
diy
.diy
My Drivers backup file
dkb
.dkb
DataKeeper backup
dl_
.dl_
Microsoft Windows DLL backup
dmbk
.dmbk
Document Manager backup
dmd
.dmd
DreamMail backup
dmf
.dmf
Packed Amiga disk image file
dna
.dna
CA Backup and Migration backup
dos
.dos
Microsoft Windows 95 / MS-DOS system files backup
dpb
.dpb
DVD Profiler backup
drscan
.drscan
Prosoft Engineering Data Rescue scan data
drt
.drt
EPOS data recovery tool working file
ds$
.ds$
AutoCAD sheet set data backup
dsb
.dsb
DiscSafe backup
dsb
.dsb
Dell DataSafe Local Backup archive
dsk
.dsk
Microsoft Windows XP system restore backup
dsk
.dsk
MSX-DOS disk image
dss
.dss
Synology DiskStation DSM configuration settings backup file
dt6
.dt6
Brother's Keeper 6 backup
ebf
.ebf
EARS definition backup
ebi
.ebi
The Bat! messages encrypted backup
ebk
.ebk
Kryptel backup
ebk
.ebk
Outlook Express Backup Genie backup
ecb
.ecb
EccoPro database backup
ecbk
.ecbk
LG PC Suite calendar backup
edk
.edk
OS/2 saved SKF format
eg
.eg
Image It backup disk image
enz
.enz
Cobian Backup encrypted data
ewb
.ewb
Ewisoft eCommerce Builder backup file
ex
.ex
CeQuadrat backup
ex_
.ex_
Compressed EXE file
exclude
.exclude
WOW! backup
extz
.extz
Extron PCS configuration backup
ezc
.ezc
AutoCAD ecscad component backup
ezp
.ezp
AutoCAD ecscad project backup
fb
.fb
DR-DOS backup
fbc
.fbc
Family Tree compressed backup
fbf
.fbf
Free Backup Fix backup
fbk
.fbk
Microsoft Navision financial backup
fbu
.fbu
FEBE Firefox add-in ZIP backup
fcstd1
.fcstd1
FreeCAD document backup
fez
.fez
FUND E-Z backup archive
ffu
.ffu
Windows Phone full flash update
fh
.fh
Symantec Backup Exec file history
fif
.fif
SpinRite hard disk fingerprint
fkc
.fkc
FBackup catalog
flb
.flb
VersaPro folder backup
fpbf
.fpbf
Apple Finder burnable backup folder
fpt
.fpt
NovaBACKUP backup database related information
fri
.fri
Firefox bookmark backup
ftmb
.ftmb
Family Tree Maker main backup file
fwb
.fwb
FileWrangler data file backup
fwbackup
.fwbackup
Freeway Pro backup
fxh
.fxh
MetaTrader 4 backup
fzb
.fzb
form-Z backup
gb1
.gb1
Game Maker backup
gbb
.gbb
Wiley eGrade gradebook backup
gbck
.gbck
Glary Utilities backup file
gbk
.gbk
InterBase database backup
gbm
.gbm
Genie Backup Manager archive
gbp
.gbp
Genie Backup Manager Pro backup index
gcb
.gcb
Google Chrome Backup backup data
geb
.geb
Sybase PowerDesigner glossary model backup
gho
.gho
Norton Ghost backup image
ghs
.ghs
Norton Ghost backup
grb
.grb
GRBackPro backup file
gsba
.gsba
GameSave Manager save backup
gsms
.gsms
GameSave Manager settings backup
gws
.gws
Linksys gateway settings backup
hbi
.hbi
Handy Backup backup
hbk
.hbk
Synology DSM 6.1+ Hyper Backup image
hbk
.hbk
Auto Backup backup archive
hbk
.hbk
HTC SMS backup
hcb
.hcb
HyperOS compressed backup
hdb
.hdb
Nero hard disk backup file
hdk
.hdk
MAXI Disk disk image
hm~
.hm~
Help&Manual help project backup
hm4
.hm4
Lorex backup
i5d
.i5d
IUCLID XML backup
i5s
.i5s
IUCLID compressed backup
iab
.iab
Automatic Backup image
iab
.iab
DB/TextWorks image annotation list backup
ibak
.ibak
Password Safe backup
ibf
.ibf
Instant Backup Archive backup archive
ibz
.ibz
MySQL InnoDB database table compressed backup
icbu
.icbu
Apple iCal backup
ichat
.ichat
Apple iChat saved history
ima
.ima
Floppy disk image
ima
.ima
WinImage backup file
image
.image
ShrinkWrap disk image
img
.img
Disk Copy, ShrinkWrap disk image
imm
.imm
IncrediMail deleted email messages list
in0
.in0
INI file backup
in1
.in1
INI file backup
inc
.inc
Microsoft Backup incremental backup
iobit
.iobit
Advanced SystemCare PRO backup
ipd
.ipd
BlackBerry backup (pre 2012)
ipe
.ipe
Wacom Pen system.ini and win.ini backup
iso
.iso
CD/DVD/HD DVD/Blu-ray disc ISO binary image
iv2i
.iv2i
Norton Ghost disk drive image
j01
.j01
Akeeba Backup multi-part backup
jaf
.jaf
Just A Frequency Logger backup file
jbackup
.jbackup
The Journal backup archive
jbk
.jbk
Juno backup file
jbk
.jbk
Jot+ Notes backup
jpa
.jpa
Joomla installation backup
jps
.jps
Akeeba Backup backup archive
jrs
.jrs
Extensible Storage Engine (ESE) reserve transaction log
json
.json
Mozilla Firefox bookmark backup
jsonlz4
.jsonlz4
Mozilla Firefox compressed bookmark backup
jtbackup
.jtbackup
Just Type notes backup
jwc
.jwc
JewelCase Maker saved data
kb2
.kb2
Carroll-Net Kleo backup
kbb
.kbb
BestCrypt Key Block Backup
key-backupbyhdinspectorportable
.key-backupbyhdinspectorportable
Hard Drive Inspector Windows Registry key backup
krt
.krt
Microsoft Visual FoxPro recreation data
lbk
.lbk
VersaPro local logic block backup
lcb
.lcb
Concept2 LogCard utility backup image
ldb
.ldb
Lingoes backup
ldb
.ldb
PowerDesigner logical data model backup
lid
.lid
Scholar's Aid library backup file
llx
.llx
LabVIEW library backup
loaderbackup
.loaderbackup
BlackBerry backup
lv1
.lv1
LiVES clip backup
m06
.m06
Microsoft Money 98 backup data
m07
.m07
Microsoft Money 99 backup data
m09
.m09
Microsoft Money 2001 backup data
mb2
.mb2
McMyAdmin backup archive
mbak
.mbak
Quantrix Modeler backup
mbf
.mbf
Microsoft Money backup
mbk
.mbk
SmartWare macro backup
mbk
.mbk
MyInfo backup
mbk
.mbk
dBASE IV multiple index file backup
mbkp
.mbkp
Memeo Instant Backup backup archive
mbsb
.mbsb
Mamut Business Software company database backup
mbsyncstate
.mbsyncstate
mbsync folder backup
mbu
.mbu
Sony CAV-M1000ES memory backup
mbz
.mbz
Moodle backup
mcg
.mcg
DX-client backup
mdbackup
.mdbackup
Apple iPhone backup
mddata
.mddata
Apple iPhone backup data
mdinfo
.mdinfo
Apple iPhone info data
mdo
.mdo
Microsoft Internet Information Server configuration backup
mdr
.mdr
MAX II recovery data
metadata
.metadata
Acronis True Image metadata
mib
.mib
MyInfo topic backup
mkz
.mkz
PokerOffice database backup
mobilebackups
.mobilebackups
Apple macOS backup
mon
.mon
Firefox monday bookmark backup
moz-backup
.moz-backup
Mozilla backup
mpb
.mpb
MyPhoneExplorer backup
mpb
.mpb
Music Publisher backup
mpr
.mpr
Music Publisher backup data file
mrbak
.mrbak
Macrium Reflect backup
mrimg
.mrimg
Macrium Reflect disk image backup
msbcm
.msbcm
Microsoft Business Contact Manager backup
mscx
.mscx
mSecure Password Manager backup
mscx,
.mscx,
MuseScore music score backup
mscz,
.mscz,
MuseScore music score backup
msgstoredbcrypt7
.msgstoredbcrypt7
WhatsApp crypted database backup
msim
.msim
mSecure Password Manager backup
msnbak
.msnbak
MSN Mail backup
mtb
.mtb
MediaTracker database backup
mv_
.mv_
Magix Movie Edit Pro movie backup
myc
.myc
Simply Safe backup archive
n000
.n000
Genie Backup Manager split backup
nab
.nab
Audiobook CD compilation
nab
.nab
Novell GroupWise backup
nb3
.nb3
Navicat MySQL database compressed backup
nb7
.nb7
NovaBACKUP output data backup
nba
.nba
Nero BackItUp archive
nbak
.nbak
Neat backup
nbd
.nbd
PC Backup Pro backup
nbf
.nbf
Backup NOW backup archive
nbi
.nbi
Nero BackItUp backup information file
nbr
.nbr
Navicat MySQL database compressed backup
nbu
.nbu
Nokia PC Suite 6.82+ backup
nbz
.nbz
ArcSoft Total Media Backup & Record backup
nco
.nco
Nero BackItUp compressed backup
ndu
.ndu
Symbian phone backup
nfb
.nfb
Nokia PC Suite phone backup
nfc
.nfc
Nokia PC Suite phone backup
nhv
.nhv
Nero Burning ROM HD-BURN-Video compilation
nlpb
.nlpb
Navicat for SQLite backup profile
nmpb
.nmpb
Navicat for MariaDB backup profile
npb
.npb
Navicat for MySQL backup profile
npf
.npf
NTI paritition backup
nppb
.nppb
Navicat for PostgreSQL backup profile
nr4
.nr4
Nero CD-ROM (AAC) compilation data
nrb
.nrb
Nero Burning ROM CD-ROM Boot compilation
nrbak
.nrbak
Neat backup
nrc
.nrc
Nero Burning ROM UDF/ISO CD-ROM compilation
nrd
.nrd
Nero Burning ROM DVD-Video compilation
nrg
.nrg
Nero-Burning ROM CD or DVD image
nrh
.nrh
Nero Hybrid CD-ROM compilation
nri
.nri
Nero Burning ROM CD-ROM (ISO) compilation
nrm
.nrm
Nero Burning ROM mixed mode CD compilation
nrs
.nrs
Nero CD-ROM Boot EFI compilation
nru
.nru
Nero Burning ROM UDF CD-ROM compilation
nsd
.nsd
Nero Super Video CD compilation
nspb
.nspb
Navicat for SQL Server backup profile
nt8bk
.nt8bk
NinjaTrader backup
ntbk
.ntbk
NinjaTrader backup
ntj
.ntj
Junction Box backup file
nu3
.nu3
Symantec Norton Utilities backup
nv
.nv
Visicontrol MVS-20 non-volatile memory backup
nv3
.nv3
Visicontrol MVS-30/35/40 flash-memory backup
nvf
.nvf
Visicontrol MVS-20 Non-Volatile memory backup
nwbak
.nwbak
Neat backup
ob
.ob
ABF Outlook Backup backup
ob3
.ob3
ABF software Outlook Backup backup
ob5
.ob5
TopLang OE Backup file
obak
.obak
WinSQL offline backup file
obk
.obk
Oxygen Phone Manager phone book
obk
.obk
Genie Outlook backup
ocb
.ocb
Directory Opus configuration backup
och
.och
Satellite and Channel settings backup
oeb
.oeb
Outlook Express Backup Wizard file
ofb
.ofb
Oxygen Forensic Suite backup
okr
.okr
PowerRecover one key recovery file
old
.old
Backup archive
omg
.omg
O&O DiskImage backup
opt
.opt
Firmware file backup
ori
.ori
Backup of original file before changes
orig
.orig
Mostly backup of original file before changes
original_epub
.original_epub
EPUB e-book backup
original_mobi
.original_mobi
MOBI ebook backup
osbx
.osbx
OneSafe exported backup
out
.out
NovaBACKUP backup
ovb
.ovb
OnkoS vocabulary backup
oyx
.oyx
IBM Lotus Approach alternate database index
p00
.p00
PAR recovery volume
p03
.p03
PAR recovery volume
p04
.p04
PAR recovery volume
p05
.p05
PAR recovery volume
p07
.p07
PAR recovery volume
p14
.p14
PAR recovery volume
p15
.p15
PAR recovery volume
p20
.p20
PAR recovery volume
p21
.p21
PAR recovery volume
p24
.p24
PAR recovery volume
p25
.p25
PAR recovery volume
p2i
.p2i
Power2Go disk image
p2v
.p2v
PLAN2VIZ backup design plan
p3c
.p3c
Primavera Project Planner compressed backup
pal
.pal
Personal Ancestral data
partimg
.partimg
Partimage disk image file
partimg.bz2
.partimg.bz2
Partimage disk image file
partimg.gz
.partimg.gz
Partimage disk image file
pb
.pb
PocketCache backup
pb1
.pb1
Backup Mill backup
pbb
.pbb
Mobile phonebook data
pbd
.pbd
EaseUS Todo Backup backup file
pbf
.pbf
Paragon disk image
pbf
.pbf
Sprite Backup mobile device image
pbf
.pbf
PowerBackup backup archive
pbr
.pbr
Microsoft Publisher backup file
pca
.pca
pcAnywhere registry backup
pcd
.pcd
GX IEC Developer backup
pchd
.pchd
PC Backup Utilities backup file
pck
.pck
Program package
pcu
.pcu
PC MightyMax undo data
pcv
.pcv
Move Me moving van file
pcv
.pcv
MozBackup backup
pd2
.pd2
DFSee partition table and boot sector backup
pd3
.pd3
DFSee Partition Table and Boot Sector Backup
pd4
.pd4
DFSee partition table and boot sector backup
pd5
.pd5
DFSee partition table and boot sector backup
pdb
.pdb
PowerDesigner physical model backup
pmb
.pmb
Navicat for MariaDB backup
pmf
.pmf
PartitionGuru backup image
pmz4
.pmz4
Power Music backup archive file
pqb
.pqb
PowerQuest BootMagic master boot backup
previous
.previous
Mac OS X Address Book backup file
prv
.prv
Previous version
psa
.psa
Parallels Plesk Panel backup
psb
.psb
Navicat uncompressed database backup
psc
.psc
Navicat MySQL database compressed backup
pspautosave
.pspautosave
Corel PaintShop Pro autosave
psw
.psw
Microsoft Windows XP/Vista/7 backup password
ptb
.ptb
Peachtree Complete Accounting backup
purgeable
.purgeable
Time Machine corrupted backup
pvhd
.pvhd
Paragon Backup and Recovery backup
qb2014
.qb2014
QuickBooks for Mac 2014 backup
qb2015
.qb2015
QuickBooks 2015 backup
qbb
.qbb
QuickBooks backup
qbk
.qbk
QuickTax backup
qbmb
.qbmb
QuickBooks backup file
qcn
.qcn
Qualcomm QPST drive backup
qdb
.qdb
Quicken backup
qdf-backup
.qdf-backup
Quicken financial data backup