Are UTAU PC utaloids compatible with UTAU Synth?

[Marcie.]

So... uh, the voicebank I wanna use to make to a song says it's for UTAU PC. I'm not if it's possible to make it compatible with UTAU synth, can anyone help?

 

[Kiyoteru]

Any voicebank made for Windows UTAU will be compatible with UTAU-Synth. If it's a UAR file, you can simply double click to install. If it's any other zipped format, such as ZIP, RAR, or 7z, use Unarchiver to ensure the filenames aren't corrupted and stay in Japanese: https://theunarchiver.com/
Afterwards, edit the folder name to add ".utau" to the end, and you will be able to double click it and use it in UTAU-Synth.