Remotely determines the Default Browser for the logged on accounts on a bunch of Windows PCs.
SYNOPSIS
Ensures Remote Registry, enumerates interactive sessions and loaded profiles (excluding “_Classes” hives), then queries per-user and machine-wide default browser settings.
DESCRIPTION
For each computer:
1. Ensures Remote Registry is set to Automatic and started.
2. Uses `quser /server:` to list actual console/RDP sessions.
3. Uses `reg.exe` to list loaded HKU hives (SIDs), excluding any hive ending in “_Classes”.
4. Translates each SID to DOMAIN\User for reporting.
5. Queries each user’s HTTP UserChoice\ProgId via `reg.exe`.
6. If no per-user setting, queries machine default under HKLM\SOFTWARE\Clients\StartMenuInternet via `reg.exe`.