: Your users must have a licensed copy of Microsoft Office. FM20.dll is not redistributable without an Office license. If your app runs on a server (e.g., a Windows Service), you cannot rely on this library.
If universal deployment is mandatory, consider replacing Forms 2.0 controls with Krool's Common Controls (VBCCR) or other open-source, Unicode-aware VB6 control sets that are fully redistributable. 5. Troubleshooting Common Errors
Dim frm As New Form1 Dim btn As CommandButton Dim txt As TextBox microsoft forms 20 object library vb6
While the Microsoft Forms 2.0 library offers superior interface features, it introduces severe deployment challenges for standalone desktop applications. The Legality and Setup Issue
If you are developing on a 64-bit Windows machine, ensure your VB6 IDE is running with Administrator privileges. Also, ensure you are referencing the 32-bit version of FM20.DLL located in C:\Windows\SysWOW64\ rather than a 64-bit Office version, as the 16-bit/32-bit VB6 IDE cannot utilize 64-bit binaries. Conclusion : Your users must have a licensed copy of Microsoft Office
While the Microsoft Forms 2.0 Object Library is highly useful, This introduces significant deployment hurdles that every VB6 developer must understand. The "Not Licensed to Use This Control" Error
Native VB6 controls are strictly ANSI-based. If you pass a Unicode string (e.g., Cyrillic, Chinese, or Arabic characters) to a standard VB6 TextBox , it displays as question marks ( ??? ). FM20 controls are natively Unicode-compliant, allowing proper text rendering for internationalization. The Legality and Setup Issue If you are
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