This week's just brimming with spectacular news from the Wiibrew community. Fresh off Team Twiizer's announcement to release a DVD Access Library, Wiibrew developer waninkoko has released his own bombshell with the release of a new custom firmware downgrader, and new builds for his Wii custom firmware programs.

The Custom IOS Installer (Custom IOS37) is now on rev03. Here is the changelog:

• ES_AddTicketStart() title version check removed.
• ES_DeleteTicket() and ES_DeleteTitle() now can delete system titles.
• ES_SetUID() check removed.

Custom IOS Uninstaller is now on version 1.1. Waninkoko notes that it only works with the latest version of the Custom IOS Installer. The same goes for the Custom IOS Downgrader, which can "allow you to downgrade your Wii firmware to any available version" (as taken from the readme).

For more information, please go through the documentation included with the download archives.

A big thanks to linkinworm for the heads up in the forums!

Download: Custom IOS37 rev03
Download: Custom IOS Uninstaller v1.1
Download: Custom IOS Downgrader v1.0
Visit: QJ.NET Wiibrew Forums, Custom Firmware Programs Thread

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Related Wiibrew articles:

• Wiibrew News: Team Twiizers to release DVD Access Library
• Wiibrew custom firmware: Custom IOS installer, DVD dumper
• Bushing discovers exploit that allows ISOs to run on unmodified Wiis