How does Obfuscator Executive work?Our tool replaces recognizable symbols in binary files with ambiguous identifiers, protecting your applications by making it harder for others to understand how they work. |
Does this obfuscate source code?Obfuscator Executive protects compiled binaries and executables only. |
Are packed, compressed, or encrypted binaries supported?Binaries and executables must be unpacked, decompressed, or decrypted before they can be analyzed and obfuscated by Obfuscator Executive. |
Which file types can be obfuscated?Obfuscator Executive protects .EXE, .OCX, .DLL, .LIB, .BIN, .VXD and .SYS files compiled for 64-bit, 32-bit, and 16-bit Windows™. |
How strong is the protection provided by Obfuscator Executive?Obfuscator Executive performs a complete and irreversible replacement of targeted symbols, making it impossible to revert the changes, and limiting visibility into the program's internal logic. While binary obfuscation is a powerful layer of defense, it is most effective when used as part of a broader security strategy. For comprehensive protection, we recommend combining it with practices such as encryption, code signing, and secure development techniques. |
Does it modify or alter the original executable?When using the main interface, Obfuscator Executive creates a new protected file with an -ob extension, leaving the original untouched. In automated or console mode, the original file is overwritten with the protected file. |
Can I undo or reverse the obfuscation if needed?Obfuscation is a one-way process designed to protect your code by removing meaningful symbolic information. As a result, it cannot be reversed automatically. We recommend keeping an unprotected backup of your original file before obfuscating. |
Will the obfuscated files still run the same as before?Yes, obfuscated files maintain the same functionality as the original. However, it's important to only mark symbols that you've named yourself or are certain can be safely obfuscated. Marking invalid, system-generated or critical internal symbols may lead to instability, unexpected behavior, or crashes. Obfuscated files should always be thoroughly tested before deployment. |
What happens if my binary uses dynamic plugins or dependencies?If your application uses external plugins or dependencies, avoid obfuscating symbols needed for dynamic linking or runtime access. Identify and exclude these symbols before obfuscation, and test thoroughly to ensure everything works as expected. |
Can Obfuscator Executive be integrated into build scripts?Yes, Obfuscator Executive supports automation through command-line mode, making it easy to integrate into your build scripts or CI/CD pipeline. This allows you to apply protection automatically with each build, ensuring your binaries are consistently secured without manual intervention. |
Which software compilers are compatible?Obfuscator Executive secures EXE, DLL, and other binary files compiled with popular platforms such as Visual Studio (C#, VB.NET, C++), GCC, JetBrains Rider, Eclipse, NetBeans, and Xamarin Studio. It also supports legacy compilers, including Microsoft Visual C/C++, Classic Visual Basic (VB4, VB5, VB6), Borland C++, Turbo C++, and Delphi. |
What's the difference between the free and paid versions?The free (trial) version of Obfuscator Executive lets you explore the core features, including binary analysis, profile creation, automatic symbol marking, and basic obfuscation. However, it includes limitations such as a restricted number of symbols, no automation, limited session time, and the inability to change the obfuscation replacement text.
Purchasing a license removes these restrictions, offering unlimited obfuscation, full symbol protection, extended session time, and access to advanced capabilities like automated builds and dedicated customer support. A license is ideal for developers and teams seeking greater flexibility and stronger protection for their software. |
Is the license a one-time purchase or subscription?For individual (non-enterprise) licenses, it is a one-time purchase which grants you permanent access to the tool and all its features. There are no recurring subscription fees. You will also receive free minor updates within the same major version. For major version upgrades, a separate upgrade fee will apply, though it will be lower than the cost of purchasing a new license. Licenses purchased within 45 days of a new major release will receive the upgrade at no additional cost. |
Can I transfer my license to another machine?For individual (non-enterprise) licenses, license transfers are not required. You may install and use the licensed software on any computer that you own. To use it on a new machine, simply install the software and activate it using your existing license key. |
Contact us for answers to other questions. |
EXE analysis
Symbol selection
EXE obfuscation