LeoCore
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LeoCore Backup · Downloads

Recent versions

The four most recent releases, newest first, with the SHA-256 of each package. Older builds are not kept; the changelog still lists every release. Unless you have a specific reason, install the current release — it is on the download page.

Why an older version is sometimes the right one. Reproducing a fault on the build a customer is running, matching the version already deployed across a fleet, or rolling back while something is investigated. Your licence key works with every version listed here.
Check what you downloaded. Run Get-FileHash .\<file> -Algorithm SHA256 and compare it with the value shown beneath each package. If it does not match, do not run the file — email us instead. Each package also has a .sha256 file beside it.

LeoCore Backup 4.14.0 Current

13 November 2026 · LeoCore Backup has moved to leocore.app

  • The website, documentation and downloads are now at leocore.app/backup.
  • Licence activation and update checks go to license.leocore.app, downloads come from download.leocore.app.
  • If your firewall only allows named hosts, allow those two.
PackageDownloadSHA-256
Installer
Sets up the application and the backup service. No prerequisites.		LeoCoreBackup-Setup-4.14.0.exef8aebf132502c055a650e528652433ab30c5000fabc787981477b67b511b91a8
Portable package
Extract and run Install.cmd. Runtime included.		LeoCoreBackup-x64-portable-4.14.0.0.zip1311c2ec6bd9ede40e1dbee71b6d4112d8bb932091f00f85fbd28df084b1dfe1
Compact package
Needs the .NET 8 Desktop Runtime.		LeoCoreBackup-x64-compact-4.14.0.0.zip22802a377125e3292f1b3abf4b0247e5c790be4e6a5c5e8f6e435f366eaad008
LeoCore Rescue
Standalone tool that opens an archive without LeoCore. Free, no licence.		LeoCoreRescue-x64-4.14.0.exec70e4aad4b8ba74a211514d348c18b44736c0107637d19b93bfc22b4411dbd63

LeoCore Backup 4.13.2

13 November 2026 · Offline activation works again

  • The Activate offline dialog in Settings > Licence opens again. It had closed with an error since 4.9.1.
  • Servers with no internet access can be licensed again.
PackageDownloadSHA-256
Installer
Sets up the application and the backup service. No prerequisites.		LeoCoreBackup-Setup-4.13.2.exee733b1362c0939765467d346c73e3ea59f1d0f945a2698f25390fd05abee1bb1
Portable package
Extract and run Install.cmd. Runtime included.		LeoCoreBackup-x64-portable-4.13.2.0.zip1390202bf71b31bc4a59e134d2cceafe974f864f4709d32103c52cf958c3fe63
Compact package
Needs the .NET 8 Desktop Runtime.		LeoCoreBackup-x64-compact-4.13.2.0.zipca8ccf9d6121b35481c64837f16205ce15974b27d281af0c7c451550d3305814
LeoCore Rescue
Standalone tool that opens an archive without LeoCore. Free, no licence.		LeoCoreRescue-x64-4.13.2.exe7e0ed3b1c7fe804e4f254dcf4f1375de6712880e22db054c3a15de065a3dd3ae

LeoCore Backup 4.13.1

12 November 2026 · Run reports now come from reports@leocore.app

  • Add reports@leocore.app to your safe senders and mail rules.
  • Support is now support@leocore.app.
  • Reports with no Reply-to address say in the footer that the mailbox is not read.
PackageDownloadSHA-256
Installer
Sets up the application and the backup service. No prerequisites.		LeoCoreBackup-Setup-4.13.1.exe54d6942741c68f8a78e9637862793250fbcb3a455266025fb7241b3a339626f5
Portable package
Extract and run Install.cmd. Runtime included.		LeoCoreBackup-x64-portable-4.13.1.0.zipfb6c4717bbef136db71a476a164ebe9e0367948b3e01dc70b06da4aff26c27eb
Compact package
Needs the .NET 8 Desktop Runtime.		LeoCoreBackup-x64-compact-4.13.1.0.zipa37d2a29cca76778bed5a87d320ea72424077edf03cd740c3cef25b0b8201b8a
LeoCore Rescue
Standalone tool that opens an archive without LeoCore. Free, no licence.		LeoCoreRescue-x64-4.13.1.exe5f276f8b8d44966d6ee543329a243226e8c8c51b615ce228f697fda174367eaf

LeoCore Backup 4.13.0

11 November 2026 · The app now follows your licence's updates period

  • Every version released during your updates period stays yours, for good.
  • Check for updates says when a release falls after your period, instead of installing it.
  • Updates for life, Solo and Microsoft Store copies are not affected.
PackageDownloadSHA-256
Installer
Sets up the application and the backup service. No prerequisites.		LeoCoreBackup-Setup-4.13.0.exe8f932c780d4040a9272972445ae12342136c03ac6b5858898587149bda3545de
Portable package
Extract and run Install.cmd. Runtime included.		LeoCoreBackup-x64-portable-4.13.0.0.zip452dd2b0f4c2f2adc3c8f8e5fff06042aadab4c86865635384bcf72e9b4a4fce
Compact package
Needs the .NET 8 Desktop Runtime.		LeoCoreBackup-x64-compact-4.13.0.0.zip0f24df4d1ab5122cad0cd1011e8247e48de95d7ff4f5c48bf877353cfec0ec4d
LeoCore Rescue
Standalone tool that opens an archive without LeoCore. Free, no licence.		LeoCoreRescue-x64-4.13.0.exed3d4ad08cfd16290d6793343bb9fdac0ed68f257c1dedbf73b62f9be3576eaf7