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Dear all experts,<br />
<br />
I've wrote some Excel VBA in and currently these codes are protected by password which prevents other people to view the code. &nbsp;However, I think it is better to change these codes to binary codes (eg. DLL) which may have more protection on it. &nbsp;Is there any tools that can compile the codes to DLL?<br />
<br />
Thanks,
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Dear all experts,

I've wrote some Excel VBA in and currently these codes are protected by password which prevents other people to view the code.  However, I think it is better to change these codes to binary codes (eg. DLL) which may have more protection on it.  Is there any tools that can compile the codes to DLL?

Thanks,

How to convert Excel VBA to DLL?

Microsoft Excel topics include formulas, formatting, VBA macros and user-defined functions, and everything else related to the spreadsheet user interface, including error messages.

Microsoft Excel

Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.

Visual Basic Classic

Most development for the Microsoft platform is done utilizing the technologies supported by the.NET framework. Other development is done using Visual Basic for Applications (VBA) for programs like Access, Excel, Word and Outlook, with PowerShell for scripting, or with SQL for large databases.