diff --git a/windows/helios-toolchain.exe b/windows/helios-toolchain.exe
new file mode 100644
index 0000000..2824fd4
--- /dev/null
+++ b/windows/helios-toolchain.exe
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1025fec7450fc476caa4a75ecb3867e941e0daed24ae6e86fe2cae6f3f04a30f
+size 478716802