diff --git a/bin/Windows/DemBones.exe b/bin/Windows/DemBones.exe
index cdf119d..2b0756b 100755
Binary files a/bin/Windows/DemBones.exe and b/bin/Windows/DemBones.exe differ
diff --git a/bin/Windows/readme.txt b/bin/Windows/readme.txt
new file mode 100644
index 0000000..7c39337
--- /dev/null
+++ b/bin/Windows/readme.txt
@@ -0,0 +1 @@
+This pre-compiled tool requires Microsoft Visual C++ 2015 - 2019 Redistributable.
\ No newline at end of file