SpaceSentinel

Disk Space Q&A

Honest, evidence-based answers — no scare tactics. English & 中文.

1. C: Drive Full? What You Can Safely Delete (and What You Must Not)
   C 盘满了怎么办？哪些能删哪些不能删
2. Why Disk Cleanup Isn't Working: the Real Reasons Your Drive Stays Full
   为什么磁盘清理了还是满？清理工具没用的真相
3. Is WinSxS Safe to Delete? The Right Way to Shrink It
   WinSxS 文件夹十几 GB 能删吗？正确的瘦身方法
4. Can I Delete hiberfil.sys? One Command Frees Gigabytes
   hiberfil.sys 占好几 GB 能删吗？一条命令搞定
5. WeChat Eating Tens of GB? Move Its Storage to Another Drive
   微信占用几十 GB？把聊天文件迁到 D 盘的完整步骤
6. npm Cache Over 10GB? How to Clean It and Move It for Good (for Developers)
   npm 缓存十几 GB？清理与永久迁移指南（开发者向）