.PAR Dateiendung

A PAR file is an index file that stores a group of parity volumes in a Parchive, also known as a "parity volume set" archive. It contains parity data, which helps reconstruct the original files to ensure data integrity and fault tolerance. PAR files are typically used to recover data within a file archive when one or more files are missing or corrupted.

Users primarily find PAR files in Usenet newsgroups and other distribution scenarios where file integrity during transfer is critical. The Parchive format has seen advancements with PAR2 and PAR3 file types, offering improved performance and flexibility over the original PAR format.

PAR files are created using tools that generate parity files to complement the original set of files. When files become damaged or incomplete, the PAR file's parity data can regenerate or repair the affected data, allowing users to reconstruct the entire archive successfully.

You can open PAR files with parchive, which is no longer developed. Other applications also support the format, including QuickPar for Windows, MacPAR deLuxe for macOS, and Par2 for Linux.

A PAR file is a part file created by Siemens Solid Edge, a program for creating and managing 3D product designs. It contains the detailed design of a part, including its geometry, appearance, and structural properties. Engineers and designers commonly use PAR files to store and manage part information throughout the product design and development process.

Solid Edge allows users to simulate and analyze the parts contained within PAR files, providing insights into their performance prior to manufacturing. The simulation capabilities help in identifying potential design issues and optimizing parts to improve efficiency and functionality. PAR files are essential to the workflow of professionals in industries such as automotive, aerospace, and manufacturing, who rely on Solid Edge for its robust modeling and simulation tools.

You can open PAR files with Siemens Solid Edge. To open the file, select File → Open.

A PAR file is a digital video recording created by Dedicated Micros digital video recorders (DVRs). It stores surveillance video, along with related information such as timestamps and camera data, in a proprietary format designed for use with Dedicated Micros security systems. PAR files are commonly used to preserve security camera footage captured in businesses, retail stores, transportation facilities, government buildings, and other monitored locations.

These files are typically stored on Dedicated Micros DVRs and are copied to a computer when users need to review, archive, or share recorded footage. Since the format is proprietary, PAR files are generally opened with Dedicated Micros software or other compatible surveillance video applications.

You can open PAR files with Dedicated Micros NetVu Enterprise Observer. Dedicated Micros NetVu ObserVer and NetVu Investigator also support PAR files, but they are no longer developed.