JavaJar

From the developer: "JavaJar is a fast and easy way to package and unpackage .jar file. JavaJar embedded a manifest check mechanism to check all error in manifest file. JavaJar can start from start menu and right menu. JavaJar supports .jar, .ear, .war and .zip file currently."
Price USD 28
License Free to try
File Size 3.03 MB
Version 1.1
Operating System Windows 95, Windows 2000, Windows 98, Windows Me, Windows, Windows XP, Windows NT
System Requirements Windows 95/98/Me/NT/2000/XP