| File Extension: | BCK |
| File Type Description: | VMX Backup File |
| File Type Developer: | Hewlett-Packard |
| Primary Associated Software: | OpenVMS |
| Primary Software Developer: | Hewlett-Packard |
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The BCK file extension is a VMX Backup File file developed originally by Hewlett-Packard for OpenVMS. Internal website statistics show that BCK files are most popular with users in United States and those running the Windows 10 operating system. A majority of people seeking info on BCK files are using the Google Chrome browser.
![]() | BackupExpress Pro by Xpert-Timer Software |
![]() | OpenVMS by Hewlett-Packard |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .IDI | Hewlett-Packard | System Files | EVA Controller Event Log |
| .LKG | Hewlett-Packard | Settings Files | HP-UX Configuration Data |
| .TRB | Hash | Plugin Files | Animation Master Turbulence Plug-in |
| .SL | SourceForge | Settings Files | Unix Software License File |
| .TLB | Various Developers | Text Files | VAX Text Library |
| .HPF | IBM | Developer Files | High Performance Fortran File |
| .PSF | Adobe Systems Incorporated | Settings Files | Photoshop Proof Settings File |
| .LJ | Hewlett-Packard | Graphic Files | HP LaserJet Graphic |
| .WLM | Pierre-Emmanuel Gougelet | Raster Image Files | CompW Image Format File |
| .TJF | Hewlett-Packard | Backup Files | VAXTPU Backup |
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