SpaceSniffer

With SpaceSniffer, you get a good idea about how space is distributed in your Microsoft Windows PC. This file scanner not only scans the computer’s hard drive but also lets you scan connected drives. Since it uses a treemap visualization layout, the

SpaceSniffer - 硬碟空間分析工具，想要知道某個分割區或資料夾裡面空間的佔用情形嗎？ 只要打開這個小軟體，馬上就會以「矩形式樹狀結構繪圖法」來呈現空間的使用狀況，若是想要進一步瞭解某個資料夾（如：Program Files），則再按一下該區塊即可。

SpaceSniffer is a portable tool for understanding how folders and files are structured on your disks. It uses a Treemap visualization layout to show where large folders and files are stored.