Open JAR.PACK file

Oracle Pack200 packed JAR archive

How to open jar.pack files?

Have you had trouble opening the jar.pack file on your computer? What are jar.pack files? We explain what they are and recommend software that we know will open them.

What is jar.pack file?

A jar.pack file extension is related to the Oracle Pack200 and used for packed JAR files.

Oracle Pack200 packed JAR archive description

The jar.pack file extension is associated with the Java technology. File contains packed JAR file by Oracle Pack200.

Pack200 compresses large files very efficiently, depending on the density and size of the class files in the JAR file.

One can expect compression to 1/9 the size of the JAR file, if it contains only class files and is in the order of several MB.

Suggested software to open jar.pack file

Java Web Start

A technology used to deploy standalone JAVA applications

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.