ILVeil layers VM-based method protection, managed IL obfuscation, runtime guards and release verification into one desktop workflow. Application Guard optionally binds licensed features to derived values, execution flow and encrypted resources — not one boolean.
Unmodified assembly, or a freshly published project.
Symbols renamed, strings encrypted, control flow reshaped.
Selected methods become custom bytecode behind protected dispatch.
Anti-debug and integrity checks watch startup and chosen paths.
Post-protection checks confirm the build still runs.
Use the layers that match your application. Unsupported methods fall back safely instead of being transformed blindly.
Selected methods become custom bytecode interpreted through protected dispatch, with per-method mappings and hardened call targets.
String encryption, symbol renaming, control-flow transforms and integer masking work as coordinated layers, not one trick.
Anti-debug and integrity checks can guard startup and selected execution paths, each with an explicit response policy.
Checks, application records and logs confirm the release still runs — not just that it was transformed.
Guard does not scan or understand your business logic automatically. You choose what values, checkpoints and resources a signed capability can unlock. Starter SDK and License Issuer are bundled — see what's included.
No client-side protector makes your code impossible to reverse. ILVeil is designed to multiply analysis cost, remove easy bypass points, and preserve application behavior across every layer.
Self-protected Windows x64 build. Requires the .NET 9 Desktop Runtime.