# Ann: SWI-Prolog 8.3.3

**URL:** <https://swi-prolog.discourse.group/t/ann-swi-prolog-8-3-3/2588>\
**Category:** Releases\
**Created:** [July 2, 2020, 1:05pm UTC](https://swi-prolog.discourse.group/t/ann-swi-prolog-8-3-3/2588 "2020-07-02T13:05:11Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![EricGT](https://avatars.discourse-cdn.com/v4/letter/e/f1d935/32.png) [@EricGT](https://swi-prolog.discourse.group/u/EricGT)\
**Post date:** [July 2, 2020, 1:10pm UTC](https://swi-prolog.discourse.group/t/ann-swi-prolog-8-3-3/2588/2 "2020-07-02T13:10:04Z")

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Thanks to all who contributed.

I was very surprised to see concurrent\_and/2 ([original](https://swi-prolog.discourse.group/t/building-a-port-scanner/2580/26)) which I hope to use soon.

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