2GB limit and ads version.
If you want no storage limits and a “no ads” version,
“iPanDisk for iOS4” is highly recommended.
You can use iPanDisk when iTunes sync is troublesome.
It can also be used to create a secret folder for yourself that can be hidden from others.
In a WiFi environment, iPanDisk lets you use your iPhone like a local drive without USB cables or connection programs.
* Main Functions
iOS4 support: mp3 background play, return to previous task.
iPhone4 640x960 display support.
Activation Security Setup: Password protected so that others cannot start the program.
Secret Folder and Multi-passcode modes: Folder specific passcode setup and hidden folder function.
WebDAV (network drive, WiFi-transfer): Windows XP, Windows 7/Vista, Mac OS X 10.X, Ubuntu.
The same environments and operating methods as Windows explorer and Mac OS X Finder, including connecting port changes and automatic allocation of ports.