Contributed a Brazilian Portuguese translation for QEMU system emulation commands in the Managor/tldr repository, focusing on i386, x86_64, and riscv64 architectures. This work involved technical writing and localization using Markdown, ensuring that Portuguese-speaking users could access and understand system emulation documentation. The translation was delivered as a single feature commit, aligning with the project’s localization roadmap and validated for cross-architecture applicability. No bugs were reported during this period, reflecting a low-risk, well-tested implementation. The contribution enhances accessibility and onboarding for PT-BR users, laying groundwork for broader multilingual support within the documentation ecosystem.