# Download Center - What are the functions of several practical tool apps?

**URL:** <https://leapfans.com/t/app/32>\
**Category:** 车友交流\
**Tags:** 软件下载\
**Created:** [October 19, 2026, 8:35am UTC](https://leapfans.com/t/app/32 "2026-10-19T08:35:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![fhqfghgdx](https://leapfans.com/letter_avatar_proxy/v4/letter/f/8dc957/32.png) [@fhqfghgdx](https://leapfans.com/u/fhqfghgdx)\
**Post date:** [October 19, 2026, 8:35am UTC](https://leapfans.com/t/app/32/1 "2026-10-19T08:35:07Z")

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What are the specific functions of these tool apps in the download center? There is no detailed description even when clicking into the app page

 ![image](https://leapfans.com/uploads/default/original/1X/930cdc50d843e8c2fef67aba47e96f42fb06653f.png)

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<div class="post-metadata">

**Author:** ![wingkong](https://leapfans.com/letter_avatar_proxy/v4/letter/w/c68b51/32.png) [@wingkong](https://leapfans.com/u/wingkong)\
**Post date:** [October 20, 2026, 12:21pm UTC](https://leapfans.com/t/app/32/2 "2026-10-20T12:21:56Z")

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The installation tools are all installed through adb and can install public-version software.