# Checksum action

**URL:** https://www.finalbuilder.com/forums/t/checksum-action/2577
**Category:** Discussion
**Created:** [November 13, 2017, 7:14am UTC](https://www.finalbuilder.com/forums/t/checksum-action/2577 "2017-11-13T07:14:40Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![ronny.lev-or](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/r/e480ec/32.png) [@ronny.lev-or](https://www.finalbuilder.com/forums/u/ronny.lev-or)
#### Post date: [November 13, 2017, 7:14am UTC](https://www.finalbuilder.com/forums/t/checksum-action/2577/1 "2017-11-13T07:14:40Z")

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Hello,  
  
Which program/executable should be defined in the Checksum action that will accommodate the different options (MD5, sh1, sh256, sh512).  
  
  
Thanks in advance.

 ![__41827__ 0__1.png](https://www.finalbuilder.com/forums/uploads/default/original/2X/c/cc4b752050f1de73ac37ec49065346b1d0f88fc4.png)

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<div class="post-metadata">

### Author: ![Vincent](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/vincent/32/938_2.png) [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [November 13, 2017, 9:35am UTC](https://www.finalbuilder.com/forums/t/checksum-action/2577/2 "2017-11-13T09:35:37Z")

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I’m embarrassed to say it’s not documented, but after some digging, I found it’s this : [https://chocolatey.org/packages/checksum](https://chocolatey.org/packages/checksum)   
  
 I will update the action and options to make this clear.