diff --git a/build/classes/.netbeans_automatic_build b/build/classes/.netbeans_automatic_build
new file mode 100644
index 0000000..e69de29
diff --git a/build/classes/.netbeans_update_resources b/build/classes/.netbeans_update_resources
new file mode 100644
index 0000000..e69de29
diff --git a/build/classes/gradeanalyzer/FinestraInserisciAlunno.class b/build/classes/gradeanalyzer/FinestraInserisciAlunno.class
new file mode 100644
index 0000000..9d2b764
Binary files /dev/null and b/build/classes/gradeanalyzer/FinestraInserisciAlunno.class differ
diff --git a/build/classes/gradeanalyzer/FinestraPrincipale.class b/build/classes/gradeanalyzer/FinestraPrincipale.class
new file mode 100644
index 0000000..700907e
Binary files /dev/null and b/build/classes/gradeanalyzer/FinestraPrincipale.class differ
diff --git a/build/classes/gradeanalyzer/FinestraPromossi.class b/build/classes/gradeanalyzer/FinestraPromossi.class
new file mode 100644
index 0000000..5544076
Binary files /dev/null and b/build/classes/gradeanalyzer/FinestraPromossi.class differ
diff --git a/build/classes/gradeanalyzer/FinestraTrovaAltoBasso.class b/build/classes/gradeanalyzer/FinestraTrovaAltoBasso.class
new file mode 100644
index 0000000..86a5b87
Binary files /dev/null and b/build/classes/gradeanalyzer/FinestraTrovaAltoBasso.class differ
diff --git a/build/classes/gradeanalyzer/GlobalGUI.class b/build/classes/gradeanalyzer/GlobalGUI.class
new file mode 100644
index 0000000..155303a
Binary files /dev/null and b/build/classes/gradeanalyzer/GlobalGUI.class differ
diff --git a/build/classes/gradeanalyzer/GradeAnalyzer.class b/build/classes/gradeanalyzer/GradeAnalyzer.class
new file mode 100644
index 0000000..cd3721b
Binary files /dev/null and b/build/classes/gradeanalyzer/GradeAnalyzer.class differ
diff --git a/build/classes/gradeanalyzer/Valutazione.class b/build/classes/gradeanalyzer/Valutazione.class
new file mode 100644
index 0000000..0aec1c8
Binary files /dev/null and b/build/classes/gradeanalyzer/Valutazione.class differ
diff --git a/nbproject/private/private.properties b/nbproject/private/private.properties
index 4dd5687..d48d617 100644
--- a/nbproject/private/private.properties
+++ b/nbproject/private/private.properties
@@ -1,3 +1,3 @@
 compile.on.save=true
-user.properties.file=/home/Verde/.netbeans/27/build.properties
+user.properties.file=/home/Verde/.netbeans/28/build.properties
 
diff --git a/nbproject/private/private.xml b/nbproject/private/private.xml
new file mode 100644
index 0000000..4426094
--- /dev/null
+++ b/nbproject/private/private.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
+        <group>
+            <file>file:/home/Verde/git/GradeAnalyzer/src/gradeanalyzer/GradeAnalyzer.java</file>
+        </group>
+    </open-files>
+</project-private>
diff --git a/nbproject/project.properties b/nbproject/project.properties
index 7dd0ab7..21817fb 100644
--- a/nbproject/project.properties
+++ b/nbproject/project.properties
@@ -33,9 +33,11 @@ dist.javadoc.dir=${dist.dir}/javadoc
 dist.jlink.dir=${dist.dir}/jlink
 dist.jlink.output=${dist.jlink.dir}/GradeAnalyzer
 excludes=
+file.reference.lanterna-3.1.3.jar=/home/Verde/git/lanterna-3.1.3.jar
 includes=**
 jar.compress=false
-javac.classpath=
+javac.classpath=\
+    ${file.reference.lanterna-3.1.3.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false