Kenshi/core vs Themida

Kenshi/core is a paid, cross-platform anti-cheat and anti-tamper platform protecting software from hardware through the application layer. It lists 27 detection modules across hardware, kernel, runtime and binary layers, plus 32 anti-tamper protections including runtime hardening and code protection. Events from those layers are correlated on one timeline. The developer SDK supports Unreal, Unity, Source and custom C++, while operator integrations include Slack, Discord, PagerDuty and Datadog. Kenshi says it can operate alongside EAC, BattlEye, in-house anti-cheat systems and EDR tools such as CrowdStrike, Sentinel and Defender. Typical engagements include a scoping workshop, SDK integration and live launch support; integrations typically take 4 to 6 weeks. Licensing may be per title or studio, usually beginning with a scoped pilot for one title. Kenshi lists Linux and Windows, uses TLS 1.3 in transit and AES-256 at rest, and defaults processing and storage to UK and EU regions. Pricing is on request.

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.