Hola GroX0r. Intenté compilar el proyecto y me salió esto:
GodEye.java:17: error: package de.javasoft.synthetica.plain does not exist
import de.javasoft.synthetica.plain.SyntheticaPlainLookAndFeel;
^
GodEye.java:20: error: cannot find symbol
public class GodEye extends Surveillance {
^
symbol: class Surveillance
GodEye.java:18: error: package com.fooock.shodan does not exist
import com.fooock.shodan.*;
^
GodEye.java:37: error: cannot find symbol
UIManager.setLookAndFeel(new SyntheticaPlainLookAndFeel());
^
symbol: class SyntheticaPlainLookAndFeel
location: class GodEye
GodEye.java:78: error: cannot find symbol
for (String row : shodanSearch()) {
^
symbol: method shodanSearch()
GodEye.java

error: cannot find symbol
Runnable r = new VideoThread(currentIP); // Instanciamos la clase con el constructor
^
symbol: class VideoThread
GodEye.java:123: error: cannot find symbol
Runnable r = new VideoThread(inputIP); // Instanciamos la clase con el constructor
^
symbol: class VideoThread
7 errors
error: compilation failed
Tengo compilada la última distro de Kalilinux y
Java 11 :
^
Versión de java:
java -version
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true
openjdk version "11.0.14" 2022-01-18
OpenJDK Runtime Environment (build 11.0.14+9-post-Debian-1)
OpenJDK 64-Bit Server VM (build 11.0.14+9-post-Debian-1, mixed mode, sharing)
Aclaro que yo también al igual que el compañero Titán hace muchos años dejé Java.