Download

Where to click on selection page	Where to click on download page
Soft name: MultiPar 1.3.2.9 File: MultiPar132.zip  /  1,153,049 Bytes  /  2023 Aug. 26 MD5: 305D86C8C7A0F5C1A23CEAFFBE4F02BF   Installer version File: MultiPar132_setup.exe  /  2,401,480 Bytes  /  2023 Aug. 26 MD5: 18F9BE1FF1C6D668E3A3906C691CCB98 Samples are available to test new feature, check problem, or confirm fixed point. You can download them from OneDrive or GitHub.   Soft name: MultiPar 1.3.3.1 beta  New File: MultiPar1331.zip  /  1,159,425 Bytes  /  2023 Nov. 11 MD5: ECFC1570C839DD30A2492A7B05C2AD6E   Installer version File: MultiPar1331_setup.exe  /  2,405,575 Bytes  /  2023 Nov. 11 MD5: A55E6FA5A6853CB42E3410F35706BAD9

  Other versions and source code are available from archive page.

100% CLEAN award granted by Softpedia   "MultiPar" has been tested in the Softpedia labs using several industry-leading security solutions and found to be completely clean of adware/spyware components. More information about my product's certification and the award is available on this page.

MultiPar was prized in the final vote of 2012's popularity contest over Vector

There was a popularity contest over Vector, which selects the best and prize for each section from weekly/monthly ranking top 100 softwares in 2012. MultiPar was selected in System & Hardware section. I appreciate many users' help, and proud that my development is supported. I will try to improve MultiPar to become more major and common tool.

External link

MultiPar on GitHub	I made a GitHub web-page for MultiPar.
PAR3 Project	I'm making sample implementation of PAR3 for Windows OS.
Updated par2cmdline	The latest version of par2cmdline is available for Linux/Unix/Windows users.
Because I made my PAR2 client (par2j.exe) independently from par2cmdline project, the command-line syntax and printing are absolutely different from par2cmdline family. If you want to replace an old par2cmdline on Windows OS, you can download Windows binary from here.
ParPar	High performance PAR2 create client for NodeJS
ParParGUI	GUI front-end to ParPar, a PAR2 creation tool
par2cmdline-turbo	par2cmdline × ParPar: speed focused par2cmdline fork
If you want faster PAR2 creation, you would better use ParPar tools instead of MultiPar. Though my PAR2 client uses some optimization methods in ParPar by getting help of the author, original ParPar will be faster mostly.
For parchive developer	Parchive Specification and Client Developer Discussion List

Documentation

Item	Description	Date
How to install MultiPar	These come from MultiPar package	2021 May 25
Japanese install manual
Append PAR2 to archive	How to add recovery record to ZIP or 7-Zip archive	2021 Sep. 4
PAR 1.0 Specifications	Japanese translation	2009 Nov. 17
PAR 2.0 Specifications	Japanese translation	2014 Oct. 2
Galois Field calculator	Tool for easy calculation over Galois Field with Java Script	2014 Oct. 1

Donations

  While MultiPar is available as freeware, I spent a lot of time and effort to develop. Your donation will encourage me to continue my efforts to improve and support MultiPar. I made PayPal account, and you can donate below;