BinPatch (Kay Hayen)

File Format
Name	BinPatch (Kay Hayen)
Ontology	Electronic File Formats Archiving BinPatch (Kay Hayen) ; ; ;
Extension(s)	.utp
Released	~1996

BinPatch (also BinPatch Classic, BinPatch Professional) is a file patching application developed by Kay Hayen Software.

Its native "plain patch" file format uses the .UTP file extension. Some versions also support an "executable patch" (.EXE) format.

Identification

UTP files are observed to start with bytes 43 84 7f 3e, though more research may be needed to confirm this.