diff --git a/contrib/build_bin.sh b/contrib/build_bin.sh
index e7b550aa6..cc946ffb3 100755
--- a/contrib/build_bin.sh
+++ b/contrib/build_bin.sh
@@ -23,6 +23,7 @@ TZ=UTC find ${lib_dir} -name '*.py' -type f -execdir touch -t "201901010000.00"
 # Make the standalone binary
 export PYTHONHASHSEED=42
 poetry run pyinstaller hwi.spec
+poetry run pyinstaller firmwaredl.spec
 unset PYTHONHASHSEED
 
 # Make the final compressed package
@@ -32,5 +33,5 @@ OS=`uname | tr '[:upper:]' '[:lower:]'`
 if [[ $OS == "darwin" ]]; then
     OS="mac"
 fi
-tar -czf "hwi-${VERSION}-${OS}-amd64.tar.gz" hwi
+tar -czf "hwi-${VERSION}-${OS}-amd64.tar.gz" hwi firmwaredl
 popd
diff --git a/contrib/build_wine.sh b/contrib/build_wine.sh
index b441be0f8..75c704c4e 100755
--- a/contrib/build_wine.sh
+++ b/contrib/build_wine.sh
@@ -72,10 +72,11 @@ $POETRY install
 # Do the build
 export PYTHONHASHSEED=42
 $POETRY run pyinstaller hwi.spec
+$POETRY run pyinstaller firmwaredl.spec
 unset PYTHONHASHSEED
 
 # Make the final compressed package
 pushd dist
 VERSION=`$POETRY run hwi --version | cut -d " " -f 2 | dos2unix`
-zip "hwi-${VERSION}-windows-amd64.zip" hwi.exe
+zip "hwi-${VERSION}-windows-amd64.zip" hwi.exe firmwaredl.exe
 popd
diff --git a/firmwaredl.spec b/firmwaredl.spec
new file mode 100644
index 000000000..d9e44a04e
--- /dev/null
+++ b/firmwaredl.spec
@@ -0,0 +1,32 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+block_cipher = None
+
+
+a = Analysis(['firmwaredl.py'],
+             binaries=[],
+             datas=[],
+             hiddenimports=[],
+             hookspath=['contrib/pyinstaller-hooks/'],
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher,
+             noarchive=False)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+exe = EXE(pyz,
+          a.scripts,
+          a.binaries,
+          a.zipfiles,
+          a.datas,
+          [],
+          name='firmwaredl',
+          debug=False,
+          bootloader_ignore_signals=False,
+          strip=False,
+          upx=True,
+          upx_exclude=[],
+          runtime_tmpdir=None,
+          console=True )