Maximum compatibility, preserves Acronis metadata. Cons: Requires Acronis license and intermediate virtual drive software.
There are a few methods to convert a TIB file to an ISO image. Here are a few approaches: convert tib to iso extra quality
If your goal is to use the image in a virtual environment without needing a bootable ISO, converting to a is a high-quality alternative. Convert .TIB to Bootable CD / DVD Disc? Compress data to save space