What is a .PEA file?
The file extension .PEA indicates a PEA File Archive. This type of file is a compressed archive, which means it contains one or more files that have been reduced in size. This is useful for saving space on your computer or for making files easier to send over the internet.
PEA files are specifically created using a software called PeaZip. PeaZip is a tool used for archiving files (which means storing and compressing files), encrypting them to keep the data secure, and splitting large files into smaller parts to manage them more easily.
The compression in PEA files is based on a method called deflate, which effectively reduces the size of the files within the archive. Additionally, PEA archives can span across multiple volumes, which means a large archive can be split into several smaller files. This is particularly useful when you need to fit the archive onto multiple storage devices or send large files over email, which typically has size limits.
For security, PEA files use AES256 encryption in EAX mode. AES256 is a strong encryption standard that helps protect the contents of the archive from unauthorized access. EAX mode ensures that the data has not been tampered with, providing both confidentiality and integrity of the data.
PEA archives also incorporate a strong cryptographic hash to check the integrity of the files and volumes. This means it can verify that the files have not been altered or corrupted, ensuring that the data you retrieve from the archive is exactly the same as the data that was originally compressed.
To open a .PEA file, you can use PeaZip software. PeaZip is available for multiple operating systems, including Windows and Linux, and it provides a user-friendly interface to work with PEA files and other archive formats. Simply install PeaZip, and you can open, create, and manage .PEA files easily.
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