Programs prior to the January 28, 2020 update are required

I am Audirvana Remote user and I have a key.
I accidentally deleted a program I was using.
Programs prior to the January 28, 2020 update are required.
Can I receive it by email?

Hello @kimjiyun, the Remote app is available in the Google Store or the App Store. We can’t provide you a link since everything is in those stores.

On an iPhone, you can reinstall it. It is there even if removed.