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File Type of the Day

Today • January 11

.JAR

Java Archive

A JAR file is an archive saved in the Java archive (JAR) format, which utilizes Zip-compression. It is typically used as a program library or as a standalone program that runs if Java Runtime Environment (JRE), a framework used for executing Java programs, is installed on the computer or mobile device.

January 10

.PHP

PHP Source Code File

A PHP file is a webpage that contains PHP (Hypertext Preprocessor) code. It may include PHP functions that can process online forms, get the date and time, or access information from a database, such as a MySQL database.

January 9

.P7B

PKCS #7 Certificate File

Security file that stores secure certificates used to authenticate a person or device, such as a computer or Web server; similar to a Base-64 (.CER) certificate, but uses different formatting; can be installed using the Certificate Import Wizard by right-clicking the file and selecting "Install Certificate."

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