Worked on packaging and manifest management for PeaZip releases in the telegramdesktop/winget-pkgs and zed-industries/winget-pkgs repositories, focusing on software distribution and package integrity. Updated YAML manifests to ensure accurate SHA256 checksums and version alignment, reducing the risk of tampered downloads and improving end-to-end security for users. Delivered installer and localization manifests for PeaZip 10.8.0, enabling multilingual deployment and streamlining the release workflow. Emphasized manifest creation and repository health by maintaining clean commit histories and readiness documentation, supporting future updates. Utilized skills in package management and YAML to enhance reliability and ease of onboarding for Windows package distribution.