MDE File Documentation

Overview

Feature Value
File Extension .mde
Full Name Compiled Access Add-in File
File Type Database File
Developed by Microsoft
Application Microsoft Access
Primary Association Add-ins, Plugins, Modules
Function Stores a compiled version of an Access database add-in
Advantage Protects source code of VBA modules and forms from being viewed
Disadvantage Cannot modify code or design in these files
File Creation Created by compiling an .mdb file into an .mde format
Compatibility Compatible with Microsoft Access versions that support add-ins
MIME Type application/vnd.ms-access.mde
Encryption Can be encrypted as part of Access security features
Macro Support Supports embedded Access macros and VBA code
Limitations Limited to the Microsoft Access environment
Usage Used for distributing Access applications in a secure format
Conversion Can be converted back to .mdb only if original database design is preserved
Editing Not directly editable, original .mdb file is required for modifications
Security Helps to prevent unauthorized access to the VBA code
Distribution Suitable for client distribution without revealing source code
Version Control Difficult due to compiled nature; track original .mdb for changes