USB OTG Helper is a specification that allows USB devices such as digital audio players or mobile phones to act as a host allowing other USB devices like a USB flash drive mouse or keyboard to be attached to them.

Automatically start app on device connect
Automatic mount
Mount and Unmount drive with a single click
Full NTFS support! (FAT Ext2/3/4 also if kernel supports)
exFAT support!
Notification when drives mounted!
Load modules required automatically (from /system/lib/modules)
Option to enable utf-8 mode (if kernel support)
Automatically open the mounted drive
Media scanner triggered on mount
One click debugging
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