Ugopwn is an exploit for the DSiWare game Flipnote Studio. It was the first exploit capable of loading homebrew on 1.4.2 or higher without access to console certs. Prior to the release of Unlaunch, it was used to install another DSiWareHax exploit with the known console certs due to this exploit being tedious to use.

Ugopwn
General
Author(s)shutterbug2000
TypeDSiWare Exploit
Links
Website

Usage

Ugopwn can be used to load homebrew software. However, the exploit is very inconvenient to use because the first Flipnote's page must be pasted into the second Flipnote exactly 122 times. Flipnote Lenny is an improved version of the same exploit which only requires a single paste.