BootIt Collection (BIU 1.04 / BIBM 1.52) is now available for download at
https://www.terabyteunlimited.com/bootit-collection.htm
Update History:
BIU: https://www.terabyteunlimited.com/upgradehist-bootit-uefi.htm
BIBM: https://www.terabyteunlimited.com/upgradehist-bootit-bare-metal.htm
Full (Paid) Version Update Link:
https://www.terabyteunlimited.com/product-download.php