Add sideload/install appx or msix packages via drag and drop [Feature]

[muhammadbahaa2001]

I know Windows officially has this function but sometimes for no reason the "Desktop App Installer" does not work or even open.

[Gaoyifei1011]

I know Windows officially has this function but sometimes for no reason the "Desktop App Installer" does not work or even open.

Thank you very much for your advice. I later add to the project development progress list (to be developed). I have time to research and develop.
非常感谢您的建议。我稍后添加到项目开发进展列表中(待开发内容)。有时间我去研究并开发。

[Gaoyifei1011]

I know Windows officially has this function but sometimes for no reason the "Desktop App Installer" does not work or even open.

This year is the last year of my master's degree and I need to finish my graduation task. In the last few months of this year until March of next year, the application will no longer add new features, and will continue to pay attention to the winui team, the Windowsappsdk team and the csWinRT team, and continue to optimize the application(such as native aot). I will start the research of new functions after March next year. If you have any new requirements or new ideas, please leave a message
今年是我硕士的最后一年，我需要完成我的毕业任务。今年最后的几个月到明年的三月份，应用不再添加新功能，会继续关注 winui 团队，Windowsappsdk 团队和 csWinRT 团队，对应用继续进行优化（例如 native aot)。明年三月后我会开始新功能的研究，如果您有什么新的需求或新的想法欢迎您留言，请您谅解

[Gaoyifei1011]

I know Windows officially has this function but sometimes for no reason the "Desktop App Installer" does not work or even open.

I tried to implement a native application package parser that supports application packages (appx, msix), application bundles (appxbundle, msixbundle), and application installation files (appinstaller). Are based on the system API implementation, without any networking operations, you can see the effect. If there are any suggestions for improvement, you are welcome to point them out. I have been testing it for the last few days, and if there are no major problems, it will be officially introduced in version 5.5.

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我尝试实现了一个本地的应用包解析器，支持应用包（appx，msix）、应用捆绑包（appxbundle、msixbundle）和应用程序安装文件（appinstaller）。都是基于系统 API 实现的，没有任何联网操作，您可以看一下效果。如果有改进建议的话，欢迎指出。最近几天我正在测试，如果没有太大问题的话，在 5.5 版本中正式引入。

[muhammadbahaa2001]

It works like a magic
Thank you for doing it
Nice work, keep your amazing work

[Gaoyifei1011]

It works like a magic Thank you for doing it Nice work, keep your amazing work

Thank you for your recognition and support. The latest version 5.5 had some problems in the subsequent testing, I have fixed all the problems that can be expected in the subsequent PR (you can check the PR record), and the next version (5.6) will be released after the official release of Windows App SDK 1.7 (expected at the end of February, Early March).
I have attached a final test version after I have repaired it. You can test it and submit the problems you encounter to me so that I can try to fix it.
If you have other suggestions, you can also open a new issue and feedback to me
Thank you for your support

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感谢您的肯定与支持。最新的5.5版本中在后续的测试中出了一些问题，我在后续的 PR 中已经对可以预料到的所有问题进行了修复（您可以查看 PR 记录），下一个版本（5.6）将于 Windows App SDK 1.7 正式版发布后推出（预计 2 月底，3 月初）。
这里面已经附带了一个我修复完成后的最后一个测试版本，您可以进行测试，并将您遇到的问题提交给我，我尝试修复。
您如果有其他建议也可以开新的 issue 反馈给我
感谢您的支持

https://1drv.ms/u/c/2a0c3281db5a6b89/EcSLrEf5MuBPu34GqZMVAf8BT6QBE2dSZ8DCeDCl1CkbjA