Enigma Protector vs Themida

Enigma Protector is a licensing and protection system for developers distributing commercial software or shareware as Windows executable files. It supports most 32-bit and 64-bit executable formats, including EXE, DLL, OCX, BPL, and.NET files. Its code and data protection uses encryption and compression alongside obfuscation, mutation, and virtualization to make analysis and modification harder. Licensing can verify registration keys, bind licenses to hardware, or set limits by date, launch count, or usage duration. The Enigma API provides registration-key and trial-status checks and is described for use with languages including C++, Delphi, and Visual Basic. The Online Activation Panel can track orders and automate registration, activation, license-key generation, customer management, and subscriptions. Panel plans range from $24 a month for Light to $59 a month for Premium, with minimum initial payment covering six months. Protector Professional single-developer licenses are $249, paid once; company licenses are $499, paid once. A PHP/MySQL source-code edition for self-hosting costs $890, paid once for a single developer or $2,490, paid once for a company.

Themida is Windows software that protects applications against advanced reverse engineering and cracking. Its SecureEngine technology combines anti-debugger, anti-disassembly, anti-tracing, anti-breakpoint, and anti-memory-patching techniques. Code protection options include virtualization, encryption, mutation, metamorphic scrambling, and random garbage-code insertion. It protects native 32-bit and 64-bit EXE files and dynamic libraries in DLL, OCX, and BPL formats. XBundler can embed DLLs and data files, while custom DLL plugins can be embedded in the protected binary. Integration is available through SDK communication with the protection layer and command-line support. Developers can customize dialog text and icons shown by protected applications. A demo is available for evaluation, but demo versions cannot be registered and have reduced protections, including light virtualization, no string encryption, and a demo splash screen. Licenses are perpetual. Developer License costs €249 as a one-time purchase; Company License costs €499 as a one-time purchase. Renewal plans cost 79.00 EUR or €159 a year for existing customers.