以蒐集阿榮福利味之舊版載點為主，點選舊版版號後會進入載點頁面，再依照教學指示即可完成下載。
注意：無法下載時可能為連結錯置問題，歡迎透過表單回報詳細狀況。
免安裝版→
[1.7.0]
軟體說明
免費 Windows 安裝檔清理軟體 - InstallerClean，清除殘留的安裝檔、已被新版取代的更新檔，尋找並刪除「C:\Windows\Installer」這個隱藏資料夾中不需要的檔案，Windows 系統不會自動清理這個隱藏資料夾，被佔用的空間大小取決於你使用的軟體，像 A 牌的 PDF 編輯軟體就有可能佔用超過 100GB，隨著軟體的安裝與更新，佔用的空間也會越來越大，掃描時可以自動排除使用中的檔案，不過為了安全起見，作者還是建議，使用前先建立系統還原點。（阿榮福利味）
InstallerClean is a modern, open-source replacement for PatchCleaner. Safely clean up C:\Windows\Installer, the hidden Windows folder that quietly eats your disk space.
- What: Finds and removes unneeded files from C:\Windows\Installer, the hidden folder Windows never cleans up.
- How much space: Depends on your software. On my machine it was just shy of 1 GB. People have reported 20-50 GB; with Adobe Acrobat it can pass 100 GB. It could be nothing at all. The point is that it's quick and costs nothing; whatever can be removed will be gone.
- Is it safe: Yes. Only removes files Windows itself says it no longer needs. Delete sends to the Recycle Bin. Move lets you keep them somewhere safe.
