HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
HOFAT - graphical Hash Of File And Text calculator utility, 100%-pure Java, portable and cross-platform. Support md2, md5, sha1, sha256, sha384 and sha512 hashes. Simple and intuitive GUI - Graphical User Interface. Developed with Java Spring Framework. Tested in Windows/Linux. Need Jre-1.8 - http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html
A Java class library - functional and easy-to-use classes for UI and more. You can learn a better way to work with UI trees while learning dotuseful. Open Source under the Apache License - use it with your commercial or non-commercial applications.