Jetcomp.exe Download [2021] -
For modern .accdb files, the native Compact and Repair tool within Microsoft Access is the standard method. Key Features
For advanced users, system administrators, or for creating repair scripts, JetComp.exe supports command-line parameters. A practical example is compacting a password-protected database:
You can find documentation and archived references for KB 273956 on sites like PKI Solutions (MSKB) or the zx.net.nz archive .
The destination database will be a new, compacted copy—the original remains unchanged. jetcomp.exe download
JetComp.exe requires one of the following Microsoft products to be installed on the computer:
Unlike the standard Access tool, JETCOMP does not attempt to open and close the database engine before compacting. This allows it to: Recover databases that Access refuses to even open.
Because Jetcomp runs outside of the Access environment, it bypasses the interface and user interface overhead, allowing it to "clean" the raw database structure more aggressively. For modern
(Jet Compact Utility) is a command-line tool designed to compact and repair Microsoft Jet database engines.
JetComp.exe /secure "C:\Data\CorruptedDatabase.mdb" "C:\Data\RepairedDatabase.mdb"
Does not require Microsoft Access to be installed, only the Jet engine components, making it ideal for fixing broken back-ends. The destination database will be a new, compacted
| | Details | |---|---| | File Type Restriction | JetComp.exe works only with .mdb files created with Jet 3.x or 4.x engines. It does not support newer .accdb format (Access 2007 and later) | | Corruption Severity | The utility can only recover minor corruptions . Severe database corruption may remain beyond its capabilities | | Version Compatibility | JetComp.exe is compatible with Access 2010 and earlier versions. Newer Access versions may not recognize the compacted output | | Risk Factor | Incorrect implementation of instructions may cause additional damage to the database | | Error Vulnerabilities | Running JetComp 4.0 may occasionally throw an error message: "Error Compacting database" | | UI Language | The user interface is in English only, though it can process databases in any language | | No Microsoft Support | Microsoft Product Support Services does not support this utility |
What is Jetcomp.exe? Complete Guide and Safe Download Instructions
Once finished, rename the repaired file to the original filename. Compatibility & Limitations Restoring Corrupt ACCESS Database - Spiceworks Community