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Professional-grade decompilation for Visual Basic 5.0 / 6.0, C# and VB .NET applications. Choose the edition that fits your workflow - from free analysis tools to advanced malware forensics.
Watch how VB Decompiler recovers Visual Basic source code from P-Code compiled applications with up to 85% accuracy.
Advanced decompilation and code emulation for native-compiled Visual Basic applications.
Decompile C# and Visual Basic .NET applications from MS IL assemblies to readable C# code.
Lost your project sources due to a hard drive crash or developer departure? VB Decompiler can restore your forms, user controls, and partially restore source code logic back from the P-Code, Native Code and .NET compiled files.
Analyze old VB6 applications to understand their logic and port them to .NET or newer platforms. View algorithms and data structures hidden inside compiled binaries.
Investigate suspicious applications. Use the built-in Tracing and Analytics features to safely decompile and audit malicious code without executing it on a real machine.
Found a bug in an old compiled app? Trace its execution step-by-step to find the exact location of the error, check stack values, and variables in real-time.
Start with the Free Lite version to explore basic disassembling, or choose Educational Home for learning Visual Basic internals.
Download FreeRecover lost source code from legacy VB6 projects with Single Developer edition. Supports commercial code recovery.
Personal licensesEnterprise with Analytic Features provides automated malware behavior reportsโessential for forensics teams.
Enterprise Licenses