diff --git a/win/makeruntime.sh b/win/makeruntime.sh
new file mode 100755
index 0000000..ba95c10
--- /dev/null
+++ b/win/makeruntime.sh
@@ -0,0 +1,124 @@
+#!/bin/bash
+myDIR=$(dirname $(readlink -f $0))
+
+prefix="/usr/i686-w64-mingw32/sys-root/mingw"
+PKG_CONFIG="/usr/bin/i686-w64-mingw32-pkg-config"
+GTK_VERSION="gtk+-3.0"
+
+GTK_PREFIX=$($PKG_CONFIG --variable=prefix ${GTK_VERSION})
+
+TARGET="$(dirname ${myDIR})/.bin/runtime"
+
+# Change to bin path
+mkdir -p ${TARGET}
+rm -fr ${TARGET}/*
+
+AGAIN=1
+until [  $AGAIN = 0 ]; do
+
+	SOURCES=$(mktemp)
+	REQUIRES=$(mktemp)
+
+	find "$(dirname ${myDIR})/.bin/Release/" -iname "*.dll" >	${SOURCES}
+	find "$(dirname ${myDIR})/.bin/Release/" -iname "*.exe" >>	${SOURCES}
+	find "${TARGET}" -iname *.dll >> ${SOURCES}
+
+	while read FILENAME
+	do
+		objdump -p ${FILENAME} | grep "DLL Name:" | cut -d: -f2 | tr "[:upper:]" "[:lower:]" >> ${REQUIRES}
+	done < ${SOURCES}
+
+	libs_to_exclude="
+		advapi32
+		cfgmgr32
+		comctl32
+		comdlg32
+		crypt32
+		d3d8
+		d3d9
+		ddraw
+		dnsapi
+		dsound
+		dwmapi
+		gdi32
+		gdiplus
+		glu32
+		glut32
+		imm32
+		iphlpapi
+		kernel32
+		ksuser
+		mpr
+		mscms
+		mscoree
+		msimg32
+		msvcr71
+		msvcr80
+		msvcr90
+		msvcrt
+		mswsock
+		netapi32
+		odbc32
+		ole32
+		oleacc
+		oleaut32
+		opengl32
+		psapi
+		rpcrt4
+		secur32
+		setupapi
+		shell32
+		shlwapi
+		user32
+		usp10
+		version
+		wininet
+		winmm
+		wldap32
+		ws2_32
+		wsock32
+		winspool.drv
+	"
+
+	# Excluo DLLs do sistema
+	for i in $libs_to_exclude; do
+		sed -i -e "/${i}/d" ${REQUIRES}
+	done
+
+	# Procuro pelas DLLs que faltam
+	AGAIN=0
+	while read FILENAME
+	do
+		if [ ! -e "${TARGET}/${FILENAME}" ]; then
+
+			COUNT=$(find "$(dirname ${myDIR})/.bin/Release/" -iname ${FILENAME} | wc --lines)
+			if [ "${COUNT}" == "0" ]; then
+
+				if [ -e ${prefix}/bin/${FILENAME} ]; then
+
+					echo "Copiando $(basename ${FILENAME})..."
+
+					AGAIN=1
+					cp -v "${prefix}/bin/${FILENAME}" "${TARGET}/${FILENAME}"
+					if [ "$?" != "0" ]; then
+						exit -1
+					fi
+				else 
+
+					echo "Can't find ${FILENAME}"
+
+				fi
+
+			fi
+
+
+		fi
+
+	done < ${REQUIRES}
+
+	rm -f ${SOURCES}
+	rm -f ${REQUIRES}
+
+done
+
+
--
libgit2 0.21.2