De acordo com este tópico em uma comunidade diferente , esta pasta é criado por Acronis True Image
The offending program has now been identified. The updated Acronis True Image New Generation app that I installed recently has a feature called Active Protection that identifies any third-party process that tries to encrypt your files and if a file has been encrypted, allows you to recreate it from backups. The objective is to protect your system from Ransomware. The app is apparently designed to take up to 20% of the C: drive space, hence my 40GB FileProtection folder. This significant cost in disk space is not highlighted in the Acronis User Guide.
e é usado para fazer backup de seus dados pessoais para garantir que, se o ransomware criptografar seus dados de suas pastas de documentos, ele possa restaurar todos os dados.