ALC (mentioned in the patent) is Assembly Language Coding, referring to various IBM mainframe assemblers. Disassemblers aren't rare, and certainly exist for th

ALC (mentioned in the patent) is Assembly Language Coding, referring to various IBM mainframe assemblers. Disassemblers aren't rare, and certainly exist for the CPUs in question. But the patent is trying to produce structured Java code from handwritten assembly, which is definitely not something for which many OTS solutions exist.