se-dev-mod

No explicit malicious payload, exfiltration, or credential theft is visible in this batch fragment; however, it contains significant supply-chain and remote-execution risk. The script executes a remotely fetched PowerShell installer for `uv` using `ExecutionPolicy ByPass` and `iex` without integrity pinning, and it downloads an external executable without checksum/signature verification. It also redirects key data directories via junctions into user-writable locations, increasing the impact of any tampered local mod content when indexing scripts run.