diff --git a/Java/scripts/build2.sh b/Java/scripts/build2.sh
index cf9cb33..bbcced0 100644
--- a/Java/scripts/build2.sh
+++ b/Java/scripts/build2.sh
@@ -1,4 +1,4 @@
-#Builds and runs the project.
+#Builds and runs the project for Windows.
 #Java
 source ${LANGUAGE}/scripts/version_info
 javac -source ${SOURCE_VERSION} -target ${TARGET_VERSION} -Xlint:unchecked -cp ${CLASS_PATH_WINDOWS} -d ${OUT_DIR} ${PROJECT_DIR}/*.java
diff --git a/Java/scripts/jar2.sh b/Java/scripts/jar2.sh
index 0930c16..9167bb8 100755
--- a/Java/scripts/jar2.sh
+++ b/Java/scripts/jar2.sh
@@ -1,4 +1,4 @@
-#Builds a runnable jar file using ${MAIN_CLASS} as an entry point and then runs the newly generated jar.
+#Builds a runnable jar file using ${MAIN_CLASS} as an entry point and then runs the newly generated jar for Windows.
 #Java
 source ${LANGUAGE}/scripts/version_info
 rm -Rf bin/*
diff --git a/Java/scripts/md5 b/Java/scripts/md5
index ac2107f..5aca4fd 100644
--- a/Java/scripts/md5
+++ b/Java/scripts/md5
@@ -1,8 +1,8 @@
-build2.sh:02631fbd1ba6cd4f3a3767184bee7e19  -
+build2.sh:8e21e7c419a3c3974ab32902802a8c7a  -
 build.sh:b247061c83c39b1bb78ac7642534ba2c  -
 clean.sh:668a2f9b568c55f6a044a509315032f6  -
 commit.sh:5e4448db9ad48e72ec3a1ff4f5763b41  -
-jar2.sh:1a50fbf1ca23a0595349f923d4548a70  -
+jar2.sh:7977fc138ee5db798d08c34734f0be93  -
 jar.sh:821d5a109324d405f05c35c4bb129375  -
 release.sh:b1b62203411b18d0fec1db3dc2e5a061  -
 update.sh:3be721658983183efa395984acd96b03  -