Donation FreeFile Sync for Linux and license corrupted.

[c.astorza@proton.me]

Hello.
-I had FreeFileSync donation installed on Windows10.
I installed Linux Mint on my computer as the only operating system.
When I reinstall FreeFileSync on my new Linux system I realise that I only have one runtime for Windows, (FreeFileSyncc_11.20_(Donation Edition)_Setup-exe.

-Also my Setup.key is not corrupted, I only see some strange characters when I open it and I don't know how to install the program on Linux Mint, if my previous Windows version works, if I can get a Linux version and a new license paying or not for them again or how I should proceed.
I would be grateful for any hints or help.

Best regards.

[therube]

You should have a "thank-you" (browser history) link, email, ... that would allow you to download (Donation) versions for Windows, Linux, & or Mac.

https://freefilesync.org/thank-you.php?tx={GUID}

[c.astorza@proton.me]

Thank you, therube
I`m just looking for it just now.

[c.astorza@proton.me]

Well, no luck.
I may have deleted that email without realising that it might be important to keep it and all I have now is a couple of files:
-FreeFileSync_11.20_[Donation_Edition]_Setup.exe
-FreeFileSync_11.20_[Donation_Edition]_Setup.key
I'm afraid I'll have to donate again, I don't know if it was 20 USD.
Thanks for the help anyway.