diff --git a/README.md b/README.md
index 48646ff18..bfd245ee5 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ Updated to version 3.1.15 on 2023, November 16.
 
 * Linux 32 bits: [goil-linux-32.zip](https://uncloud.univ-nantes.fr/index.php/s/9kzNTz3KK6aogbX) MD5: 1ff72527b35d06c6fbc0e3e4e93e58c0
 * Linux 64 bits: [goil-linux-64.zip](https://uncloud.univ-nantes.fr/index.php/s/n2bHana8SLo2CrG) MD5: 82039bf8e42f694b95b6004de930b8b8
-* Windows: [goil-windows.zip](https://uncloud.univ-nantes.fr/index.php/s/ZAyZ4ngSqCaa4wD) MD5: 09f928f7d28278345968de1fe226e84b
+* Windows: [goil-windows.zip](https://uncloud.univ-nantes.fr/index.php/s/ZAyZ4ngSqCaa4wD) MD5: 09f928f7d28278345968de1fe226e84b (you may be warned of the presence of a virus, as the zip file contains an .exe binary)
 * Mac OS X (Intel)  : [goil-mac-os-x.zip](https://uncloud.univ-nantes.fr/index.php/s/xsrTrwk8bm5x4Kz) MD5: f4d1d0d0af0b3898cac7cac70a4451d7
 * Mac OS X (Apple Silicon): [goil-mac-os-x-silicon.zip](https://uncloud.univ-nantes.fr/index.php/s/DHxMzm47XRyatm2) MD5: cac2e3bff92bb823393c46998b6f19cf