DoneEx offers two primary products: the and the Excel Compiler . It is crucial to understand the difference depending on your use case. DoneEx VbaCompiler DoneEx Excel Compiler Primary Target VBA Macro Code The Entire Workbook (Formulas + Layout + Code) Output Format .xlsm / .xlsb + External .dll Standalone Windows .exe application Best For Excel Add-ins, corporate macros, automation tools Financial models, commercial calculators, SaaS-like sheets Formula Protection Indirect (via VBA optimization) Direct (hides cell formulas entirely)
Unlike simple obfuscators that just rename variables, DoneEx translates VBA instructions into a low-level intermediate representation. This IL is then optimized—dead code is removed, constant folding occurs, and loops are restructured where beneficial. DoneEx VbaCompiler for Excel
End-users do not need to install DoneEx VbaCompiler to run your protected workbook. The compiled file runs natively in Microsoft Excel, maintaining full compatibility with standard Excel features, formulas, and user forms. DoneEx VbaCompiler vs. Excel’s Native Protection Standard Excel VBA Protection DoneEx VbaCompiler for Excel Simple password encryption True binary compilation (DLL) Vulnerability Easily cracked in seconds Immune to VBA password crackers Source Code Availability Stored inside the file Completely removed from the file Licensing Options Expiration dates, hardware locking Performance Standard interpretation speed Often faster due to compilation Who Needs DoneEx VbaCompiler? DoneEx offers two primary products: the and the
Here is the technical breakdown of what happens to your code: This IL is then optimized—dead code is removed,
VbaCompiler translates your VBA code into C-language source code behind the scenes.
Interpreted VBA is notoriously slow, especially with loops over large ranges. Compiled machine code runs than equivalent VBA code. Complex financial models or data crunching macros see immediate speed improvements without rewriting a single line.