CumuCloud File Manager for Google Sites

CumuCloud File Manager for Google Sites screenshots

Drag & drop file transfer from your computer to Google Sites and back
Main window
CumuCloud File Manager for Google Sites 1.4 : Main window

Alternative downloads

FTP Manager Lite
2.3.3
FREE
Provides you a secure way to transfer and share your files.
FTP Site Manager
1.0.0.1
A simple yet powerful tool to upload your site and manage your web server.
CumuCloud File Manager for Google Docs
FREE
Current version allows uploading of only native Google Docs items.