Description

Currently, Nettacker does not support Windows. When running on Windows,
the tool immediately exits with an error:
"Unfortunately, this version of the software can only run on Linux/darwin"

Root Cause

Two issues prevent Windows support:

1. uvloop is a hard dependency in core/lib/http.py but it is a Linux/Mac only package
2. win32 and cygwin are not in the allowed platforms list in core/app.py
3. os.geteuid() is called directly which does not exist on Windows

Proposed Fix

• Make uvloop import optional with a try/except fallback
• Add win32 and cygwin to supported platforms
• Use hasattr(os, 'geteuid') before calling os.geteuid()

Environment

• OS: Windows 11
• Python: 3.13.5
• Nettacker version: 0.4.0