File list (Check if you may need any files):
CalculadoraRMI
..............\.classpath
..............\.project
..............\.settings
..............\.........\org.eclipse.jdt.core.prefs
..............\bin
..............\...\javaRMI
..............\...\.......\CalculatorImpl.class
..............\...\.......\CalculatorImpl_Stub.class
..............\...\.......\ICalculator.class
..............\src
..............\...\javaRMI
..............\...\.......\CalculatorImpl.java
..............\...\.......\ICalculator.java