Please verify that the file is correctly signed using minisign:
minisign -Vm zig-windows-x86_64-0.13.0-dev.3+dddddcffd.zip -P RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U
If the verification fails, delete the file and retry the download.
If the verification succeeds you can add the file to your antivirus exclusion list.
Windows 10 & 11 how to add an exclusion to Windows Security