hMailserver

download "C:\Program Files (x86)\hMailServer\Database\hMailserver.sdf"
download "C:\Program Files (x86)\hMailServer\Bin\hMailServer.INI"

check in the tools folder.

.\hmailserver_password.exe dec 4e9989caf04eaa5ef87fd1f853f08b62

To read and work with an .sdf (SQL Server Compact Database) file on Windows, you can use the SQL Server Compact Toolbox or SQL Server Management Studio (SSMS). Here are the detailed steps for both methods:

Method 1: Using SQL Server Compact Toolbox

  1. Install SQL Server Compact Toolbox:

    • Download and install Visual Studio if you haven’t already.
    • Install SQL Server Compact Toolbox from the Visual Studio Marketplace or directly from within Visual Studio by navigating to Extensions > Manage Extensions > Online and searching for “SQL Server Compact Toolbox.”
  2. Open SQL Server Compact Toolbox:

    • Open Visual Studio.
    • Go to View > SQL Server Compact Toolbox.
  3. Connect to the .sdf file:

    • In SQL Server Compact Toolbox, right-click on SQL Server Compact Connections and select Add SQL Server Compact 4.0 Connection (or the appropriate version for your file).
    • Browse to your .sdf file and connect.
  4. Export the database to .sql format:

    • Right-click on the connection and select Script Database to SQL file.
    • Follow the prompts to save the .sql script file.
  5. Use the .sql file in another database system:

    • You can use the generated .sql file to import the database into SQL Server, MySQL, or SQLite.

Step 1: Install SQL Server Compact 3.5 or 4.0

  1. Download SQL Server Compact 3.5 SP2:

  2. Install SQL Server Compact 3.5 SP2:

    • Run the installer and follow the prompts to install both the 32-bit (x86) and 64-bit (x64) versions, if applicable to your system.