File list (Check if you may need any files):
lab 1\build\classes\lab1\FirstThread.class
.....\.....\.......\....\Main.class
.....\.....\.......\....\SecondThread.class
.....\.....\.......\lab1
.....\.....\classes
.....\build
.....\build.xml
.....\dist\lab_1.jar
.....\....\README.TXT
.....\dist
.....\manifest.mf
.....\nbproject\build-impl.xml
.....\.........\genfiles.properties
.....\.........\private\private.properties
.....\.........\.......\private.xml
.....\.........\private
.....\.........\project.properties
.....\.........\project.xml
.....\nbproject
.....\src\lab1\FirstThread.java
.....\...\....\Main.java
.....\...\....\SecondThread.java
.....\...\lab1
.....\src
.....\test
lab 1