WiiHacks member DacoTaco has released Ctr-Gcs : DacoTaco Edition. Ctr-Gcs : DacoTaco Edition is a tool built to create or restore full, raw memory card backups and GCI save files just like the GC application Ctr-gcs did. These dumps can be saved to restore later or be used in emulators like Dolphin-emu. Unlike ctr-gcs however, this utility can read or write to unofficial memory cards; no matter what its size is.
The program will read & write the dump to the SD card (in the ctr-gcs folder) as card_dump.raw
Also please note that if you restore a corrupt dump to a memory card, or if the program shows an error while creating or restoring a dump, you may end up with a corrupted memory card.
Download Ctr-Gcs-DacoTaco Edition v0.2
made program loop instead of 1 operation per time
fixed minor bugs
renamed raw dump file. its changed to MemoryCardA.raw or MemoryCardB.raw
made the save file (on memcard and CGI list) scrollable incase you have more then 29 entries