NandBinCheck is used to display information about a nand.bin from BootMii. "nandBinCheck" is a Command Line Interface (CLI) program, so there's no fancy GUI. It is able to display information about boot1 & 2, NAND filesystem, permissions, ecc, hmac, SFFS, detect causes of many different types of bricks ( opera, 003, unbootable IOS ). With this program, you are almost guaranteed that a nand.bin is safe to install on a Wii. It can be compiled on Windows, Linux or Mac OS X using Qt.
The download link is for the Windows version. You also need these DLL files.
"nandBinCheck" nand.bin <other options> Other options: -boot shows information about boot 1 and 2 -fs verify the filesystem is in tact verifies presence of uid & content.map & checks the hashes in the content.map check sha1 hashes for title private contents check all titles with a ticket titles for required IOS, proper uid & gid -settingtxt check setting.txt itself and against system menu resources. this must be combined with "-fs" -uid Look any titles in the uid.sys, check signatures and whatnot. this must be combined with "-fs" -rsa Calculate and compare RSA signatures. this must be combined with "-fs" -clInfo shows free, used, and lost ( marked used, but dont belong to any file ) clusters -spare calculate & compare ecc for all pages in the nand calculate & compare hmac signatures for all files and superblocks -all does all of the above -v increase verbosity -continue try to keep going as fast as possible on errors that should be fatal -nocolor don't use terminal color trickery -about info about this program