Files can be modified to include keyloggers or backdoors.
Microsoft does offer official public indexes for trial versions. You can legally download Office 2019 Deployment Tool for a 30-day trial via Microsoft’s Evaluation Center. However, these are perpetual trial links that stop working after 30 days unless licensed. index of ms office 2019 64 bit link
While "index of" queries are often used to find open directories for direct downloads, searching for an carries significant security risks, as these unofficial directories may host modified or malicious files. To ensure a safe and stable installation, it is highly recommended to use Official Microsoft Support or authorized Microsoft Distribution Channels. Official Methods to Download MS Office 2019 (64-bit) Files can be modified to include keyloggers or backdoors
