Unlike standard VBA password protection, which can be bypassed with free cracking tools, the compiled DLL format ensures that your proprietary algorithms and business logic remain safe from prying eyes. As one user noted in a technical forum, DoneEx "seems to be doing obfuscation to be impossible to really be cracked by any reverse engineering".
– Some printer control via VBA may require adjustments. Test printing workflows before distribution.
Many enterprise software solutions require you to pay per installation or buy licenses for run-time modules. With DoneEx, you compile once, and you can distribute the resulting .exe to unlimited users with no additional fees. You own your output completely.
: Since the compiler generates DLL files, some antivirus software may flag it. It is recommended to add your "Work" and "Output" folders to your antivirus exception list. Optimize VBA code with top 25 performance improvement tips
This is where enters the picture. Marketed as the industry’s most robust VBA security solution, this tool goes far beyond simple password protection, converting VBA source code into native Windows DLL files that are functionally effective yet practically impossible to reverse‑engineer or recover.
DoneEx provides a free companion tool——that creates professional installers for your protected workbooks and add-ins. This freeware application creates installation packages that handle file placement, registration of add-ins, and distribution of both the workbook and its associated DLL files.
When compared to other VBA protection solutions like XLS Padlock and xlslock, DoneEx stands out for its compilation-based approach rather than simple obfuscation.
📦 Turn your spreadsheet into a standalone application. It allows you to hide sheets, lock structures, and present a polished product to your clients without the "Excel workbook" feel.
However, for 95% of standard VBA projects—including those using ADO databases, FileSystemObject, REST API calls, and complex math—the compiler works flawlessly.
You load your unprotected Excel workbook (.xls, .xlsm, or .xlam) containing the VBA code into the DoneEx interface.
DoneEx VBACompiler for Excel is a top-tier security investment for any Excel developer or business that relies on proprietary VBA code. By converting vulnerable VBA source code into a secure, fast, and compiled DLL file, it provides peace of mind that standard Excel security measures cannot match.
DoneEx offers several tiers for the VbaCompiler, available for purchase through VbaCompiler.com : License Tier Individual developers needing basic compilation. Professional License Full-featured protection, including command-line support. Professional (1-Year) Short-term projects or those on a budget.
: Because the original VBA code no longer exists in the file, it is impossible to trace, debug, or copy the logic.
After downloading, you can activate the software using a purchased license key, with steps available on this activation guide.
The entire process is automatic and requires no manual intervention from the developer. Once the “Compile” button is clicked, all VBA procedures, functions, and properties are compiled together seamlessly.
