try an experiment where I build an MSI

msi.sh

@@ -0,0 +1,30 @@
+#! /usr/bin/env sh
+
+## EXPERIMENTAL. PROBABLY WON'T SEE THE LIGHT OF DAY BUT MAYBE I GET LUCKY.
+
+. ./config.sh
+. ./i2pversion
+jpackage --type app-image --name I2P --app-version "$I2P_VERSION" \
+    --verbose \
+    --java-options "-Xmx512m" \
+    --java-options "--add-opens java.base/java.lang=ALL-UNNAMED" \
+    --java-options "--add-opens java.base/sun.nio.fs=ALL-UNNAMED" \
+    --java-options "--add-opens java.base/java.nio=ALL-UNNAMED" \
+    --java-options "--add-opens java.base/java.util.Properties=ALL-UNNAMED" \
+    --java-options "--add-opens java.base/java.util.Properties.defaults=ALL-UNNAMED" \
+    $JPACKAGE_OPTS \
+    --resource-dir build \
+    --input build \
+    --verbose \
+    --type msi \
+    --win-dir-chooser \
+    --win-help-url "https://geti2p.net" \
+    --win-menu \
+    --win-menu-group "I2P Easy-Install Bundle" \
+    --win-shortcut \
+    --win-shortcut-prompt \
+    --win-per-user-install \
+    --license-file LICENSE.md \
+    --input src/build \
+    --main-jar launcher.jar \
+    --main-class net.i2p.router.WinLauncher