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Users can enhance their programming experience by integrating custom code into the Micro/WIN software. This feature allows you to access a library of pre-defined instructions, making it easier to implement common functions without opening multiple project files simultaneously. The instruction library is also portable and can be easily shared across different computers.

New Library Creation Steps:

1. In the Micro/WIN File menu, choose "Create Library..." or right-click on the "Libraries" branch in the instruction tree and select "Create Library...".
2. In the "Create Library" dialog box, choose which subroutines you want to include in your new library.
3. Go to the "Properties" tab to set the library name, specify the file path for saving the library, and enter version details.
4. Use the "Protection" tab to set a password if needed.
5. Click "OK" to confirm. The generated library will have a .mwl file extension. By default, the Micro/WIN installation directory includes a "lib" folder where these files can be stored, copied, or moved as needed.

Adding the Instruction Library:

1. Select "Add/Remove Libraries..." from the File menu in Micro/WIN, or right-click on the "Libraries" branch and choose the same option.
2. Click the "Add" button to browse and select the path of your newly created library file.
3. The user-defined library will automatically appear under the "Libraries" branch in the command tree.

Once added, using the user-defined instruction library is similar to calling a subroutine. This makes your programming more efficient and organized, especially when working with complex projects. You can also manage multiple libraries at once, improving your workflow and reducing redundancy in your code.