.pack文件扩展名，.pack文件如何打开？

.pack

文件类型：Pack200 Packed Jar File

扩展名为.pack的文件是一个编码文件。

文件说明：

File created by Pack200, a utility included in Java 1.5.0 that compresses .JAR files; contains a JAR file that has been compressed by up to sixty percent; commonly used by Java Web Start clients to retrieve and unpack JAR files for Java programs.

PACK files are often compressed into .PACK.GZ files; they may also be seen with the compound .jar.pack extension..pack                                                                      

打开.pack文件

Mac OS

Sun Microsystems Pax200

Sun Microsystems Java Web Start　

Windows

Sun Microsystems Pax200

Sun Microsystems Java Web Start　

Linux

Sun Microsystems Pax200

Sun Microsystems Java Web Start

其它内容

来源：. pack文件