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VersionsVersions 2.44% 2.44% 2.44% 4.88% 12.20% 7.32% 7.32% 4.88% 2.44% 17.07% 4.88% 29.27% 2.44%
(Note, JDI BACKUP LIMITED publishes each variation of this file with the same version, but the hashes are unique.)



BackupStack by JDI BACKUP LIMITED (Signed)


There are 13 versions of backupstack.exe in the wild, the latest version being It is started as a Windows Service called 'Computer Backup (MyPC Backup)' with the name 'BackupStack'. In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 32.31 KB. The file is a digitally signed and issued to JDI BACKUP LIMITED by VeriSign. The programs MyPC Backup, JustCloud and OmniTech Support have been observed as installing specific variations of backupstack.exe. The executable is a .NET framework assembly utilizing the CLR. During the process's lifecycle, the typical CPU resource utilization is less than 0.01%, the average private memory consumption is about 55.42 MB. Addionally, typically read and write I/O disk operations is about 2.78 MB per minute for reads and 29.44 KB per minute for writes.


File name:backupstack.exe
Publisher:Just Develop It
Product name:BackupStack
Description:Backup Stack
Typical file path:C:\Program Files\justcloud\backupstack.exe
Authority (CA):VeriSign
Effective date:Wednesday, February 22, 2012
Expiration date:Saturday, February 21, 2015
Windows Service
Service name:BackupStack
Display name:Computer Backup (MyPC Backup)

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of BackupStack.)
6% remove
Professional Cloud Storage from JustCloud is Simple, Fast and Unlimited. Just Cloud will automatically backup the documents, photos, music and videos stored on your computer, to the cloud so you are n...
4% remove
MyPCBackup LTD
  68% remove
MyPCBackup takes the security and privacy of your data very seriously. All your files are encrypted with the same security as banks use. Our clever sync folder allows you to sync files between multipl...
OmniTech Support
7% remove
7% remove


(Note, the behaviors below are for all versions of backupstack.exe, select a unique version for details.)
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'BackupStack' (Computer Backup (MyPC Backup))
  • BackupStack

VersionsAll file variations of backupstack.exe

MD5SHA-1File size
d20f7d05ac85954748c333f95a215d7b 580b4735648d9bfeeb0216f54e1eee62d5213e6c 31.06 KB
9eb52958b3ccf0f826ee31e69d3ec437 b4ec6a240e2aa64f1a899579643ae2598c278739 33.54 KB
4f00562c7dcfb3d4656d35e2229e570f 350df91f630b6a22e38c6aff2fb2e6cf2b01c465 33.54 KB
7af5db8fa9c111977e2df424c82a57a7 6875ec21563687c73a57a7947af768b5a8ec7a5b 33.54 KB
821c5340a7281d26d4783d1f417cce64 d40140f41568a283164973f342e3b3e5cc7d178f 32.04 KB
0125540058d3fb94ce1a22bbded68419 3ca7ae7a4de7047b849bcca94a79edcb39b380ea 32.04 KB
17bd02c0998f9859c08d1d5d47d397ee dc5da0638e521e492882f51d693a33647867fb3b 32.04 KB
30626f8ba198aac7805c3463448bf1f7 e871b0c46be4380b029a88bfae2441b28d5a40fe 32.04 KB
29ff2f37d97ee60972f93a78403b96d4 88693e27342386dd5e6e98b95b5f02c1fb8f3a12 32.04 KB
75f59e6c8806719cbb67d3e73f376ca8 ee6f84f705079ad446b23770e654289c4b079102 32.04 KB
cc7be8e6ce145d2fe85a9ec5a1195cc8 b00a126500f4be515c750c5d38a7314a15fc0adb 32.04 KB
ce5a6ab907758186a5b5536b7ed78323 934c2908cbffdc7a8596d28049bc47ae3c2010ac 32.04 KB
17023c57a820b5cd411b90c1c772e030 5729a291da28872912bf25405fbf127f24d17bcb 32.04 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 25.00%
Windows 7 Ultimate 22.50%
Windows 8 15.00%
Microsoft Windows XP 10.00%
Windows 8 Pro 10.00%
Windows Vista Home Premium 7.50%
Windows Vista Business 5.00%
Windows 7 Professional 5.00%

Distribution by countryDistribution by country

United States installs about 55.00% of BackupStack.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 24.44%
Toshiba 22.22%
Intel 17.78%
Acer 13.33%
Lenovo 8.89%
ASUS 4.44%
Sony 4.44%
Dell 4.44%
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