安全清理C盘 (Safe C: Drive Cleanup)

About this Skill

This skill should be used when the user asks to clean, free up space, or remove junk from the C: drive / Windows system disk (e.g. "清理C盘", "c盘清理", "腾空间", "大幅度清理"). It provides a read-only disk scan workflow and a SAFE Recycle-Bin (recoverable) deletion method that works even when the agent sandbox blocks direct writes to C:\Users\AppData, C:\ProgramData, C:\Windows. Use it to scan for large files/dirs and to move junk to the Recycle Bin without permanent deletion.