# Question about downloads?

**URL:** https://discourse.cataclysmdda.org/t/question-about-downloads/29464
**Category:** The Bunker
**Created:** [October 7, 2024, 9:42am UTC](https://discourse.cataclysmdda.org/t/question-about-downloads/29464 "2024-10-07T09:42:52Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![dzo28000](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/dzo28000/32/12964_2.png) [@dzo28000](https://discourse.cataclysmdda.org/u/dzo28000)
#### Post date: [October 7, 2024, 9:42am UTC](https://discourse.cataclysmdda.org/t/question-about-downloads/29464/1 "2024-10-07T09:42:52Z")

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I downloaded the game Cataclysm-DDA experimental but it’s not clear why this file is there, mods or what?

Its naming.  
cdda-android-bundle-2024-10-07-0342.aab.

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### Author: ![Gettingusedto](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/gettingusedto/32/11149_2.png) [@Gettingusedto](https://discourse.cataclysmdda.org/u/Gettingusedto)
#### Post date: [October 7, 2024, 9:46am UTC](https://discourse.cataclysmdda.org/t/question-about-downloads/29464/2 "2024-10-07T09:46:25Z")

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It’s Android App Bundle file, which is used when publishing an app. Unless you are planning to publish DDA to Play Store, that .aab file is useless to you.

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### Author: ![dzo28000](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/dzo28000/32/12964_2.png) [@dzo28000](https://discourse.cataclysmdda.org/u/dzo28000)
#### Post date: [October 7, 2024, 9:52am UTC](https://discourse.cataclysmdda.org/t/question-about-downloads/29464/3 "2024-10-07T09:52:28Z")

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Thanks a lot! Good luck