Over a two-month period, contributed targeted improvements to the ScoopInstaller project, focusing on CLI tools and Windows system administration using PowerShell scripting. In ScoopInstaller/Main, upgraded the 1Password CLI to version 2.31.1, bundling bug fixes and performance enhancements to deliver a more stable and secure command-line experience. The work included validating release readiness and maintaining version pinning for reproducibility. In ScoopInstaller/Extras, stabilized the PowerToys uninstaller by adding registry key existence checks, preventing errors during uninstall and improving reliability for end users. Demonstrated careful validation, error handling, and safe scripting practices across both package management and registry management tasks.