Index: converters/Makefile
===================================================================
--- converters/Makefile
+++ converters/Makefile
@@ -13,6 +13,7 @@
     SUBDIR += base64
     SUBDIR += base91
     SUBDIR += bibtexconv
+    SUBDIR += bmfdec
     SUBDIR += bsdconv
     SUBDIR += btoa
     SUBDIR += chmview
Index: converters/bmfdec/Makefile
===================================================================
--- /dev/null
+++ converters/bmfdec/Makefile
@@ -0,0 +1,24 @@
+# $FreeBSD$
+
+PORTNAME=	bmfdec
+DISTVERSION=	g20180113
+CATEGORIES=	converters devel sysutils
+
+MAINTAINER=	takawata@FreeBSD.org
+COMMENT=	Decompile binary MOF file (BMF) from WMI buffer
+
+LICENSE=	GPLv2
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	pali
+GH_TAGNAME=	a9c0d30
+
+PLIST_FILES=	${BINARIES:S,^,bin/&,}
+
+BINARIES=	bmf2mof bmfdec bmfparse
+
+do-install:
+	(cd ${WRKSRC} && \
+		${INSTALL_PROGRAM} ${BINARIES} ${STAGEDIR}${PREFIX}/bin)
+
+.include <bsd.port.mk>
Index: converters/bmfdec/distinfo
===================================================================
--- /dev/null
+++ converters/bmfdec/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1567766875
+SHA256 (pali-bmfdec-g20180113-a9c0d30_GH0.tar.gz) = c24284d7a38c965b03c1e0b24450894280c45847a6c550a358bd7971d3f8d720
+SIZE (pali-bmfdec-g20180113-a9c0d30_GH0.tar.gz) = 10629
Index: converters/bmfdec/pkg-descr
===================================================================
--- /dev/null
+++ converters/bmfdec/pkg-descr
@@ -0,0 +1,12 @@
+Binary MOF buffer in WMI tools:
+* Decompile binary MOF file (BMF) to UTF-8 plain text MOF file.
+* Decompress binary MOF file (BMF)
+* Parse binary MOF file (BMF)
+
+EXAMPLES:
+ sysctl -b dev.acpi_wmi.0.bmof | bmf2mof
+
+SEE ALSO:
+ acpi_wmi(4)
+
+WWW: https://github.com/pali/bmfdec/