Code Virtualizer vs Zelix KlassMaster
Code Virtualizer
oreans.comZelix KlassMaster
zelix.comSide by side
| Figure | Code Virtualizer | Zelix KlassMaster |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 4 | 7 |
| Spec score · Code Obfuscation Software | 8.1 (#10) | 7.4 (#26) |
| Purpose | Code Virtualizer obfuscates sensitive code areas in applications and dynamic libraries to help protect them against reverse engineering. | Zelix KlassMaster obfuscates Java code to make reverse engineered source code less useful and protect it from decompilation and reverse engineering. |
| Support | Purchased software includes technical support by email, and the maker says it usually replies within 24–48 hours. | Technical support directs users first to the FAQ and online documentation, then to email support with product version, JVM, operating system, and error details where applicable. |
Plans
Code Virtualizer
- Developer License (x86/x64)€199, paid once
- Company License (x86/x64)€399, paid once
- Developer License (ARM64)€900, paid once
- Company License (ARM64)€2,400, paid once
Zelix KlassMaster
- Small Developer$290, paid once
- Standard$585, paid once
- 2 machine multi-license$1,025, paid once
- 3 machine multi-license$1,318, paid once
- 4 machine multi-license$1,610, paid once
- 5 machine multi-license$1,900, paid once
- Site license$2,195, paid once
In their own words
Code Virtualizer
Code Virtualizer is a code-protection tool for developers seeking to make selected application, library, or driver code harder to reverse engineer. It transforms x86, x64, or ARM64 instructions into virtual opcodes interpreted by an internal virtual machine; each protected application receives its own opcodes and machine. It supports native PE, ELF, and Mach-O files, including executables, services, DLLs, shared objects, and device drivers. Developers mark protected sections with macros from VirtualizerSDK.h. Listed capabilities include multiple virtual machines, code relocation, an advanced mutation engine, and command-line protection. The maker says the product works with any compressor or protector. It runs on Windows, macOS, and Linux. A demo is available but cannot be registered; it offers light virtualization, omits string encryption, mutate macros, and compressed virtual machines, and adds a demo splash screen. The Developer License (x86/x64) costs €199 as a one-time purchase, and other licenses are listed for different developer counts and ARM64 use. Purchases include one year of updates and email support.
Zelix KlassMaster
Zelix KlassMaster has no write-up on Specifiction yet; its figures are above.