name

winc2d

description

Windows disk migration tool that moves installed applications and folders from C drive to other drives using symbolic links. Use when user asks to free up C drive space, move apps to another drive, migrate Program Files folders, or complains C drive is full. Keywords: C盘满了, C drive full, 释放C盘空间, free up space, migrate app, move software, 迁移软件, 移动C盘, Program Files migration, disk space cleanup, 磁盘空间不足, symlink migration, 符号链接迁移, WeMeet, 腾讯会议, Disk D, D盘.

winC2D

Moves installed applications from C drive to another drive using symbolic links.

CLI Location

D:\Program Files\winC2D\winC2D.Cli.exe

Run winC2D.Cli.exe help for full agent workflow. All output is single-line JSON to stdout.

Workflow

1. privilege-status
2. disk-info
3. preflight --source "SOURCE" --target "TARGET_ROOT"
4. migrate --source "SOURCE" --target "TARGET_ROOT" --dry-run
5. migrate --source "SOURCE" --target "TARGET_ROOT" --yes
6. status --task-id "ID"   (poll until Completed)

Elevation via gsudo

CLI requires admin for C:\Program Files. Use gsudo with --% (PowerShell stop-parsing token):

gsudo --% "D:\Program Files\winC2D\winC2D.Cli.exe" migrate --source "C:\Program Files\Tencent\WeMeet" --target "D:\MigratedApps" --yes

The --% token is CRITICAL. Without it, paths containing spaces (like C:\Program Files\...) are split into separate arguments and fail. 5 out of 6 elevation attempts fail without --%.

If gsudo is not installed:

winget install gerardog.gsudo

Key Rules

NEVER skip --dry-run
Source folder name is auto-appended to target path
--yes is required for real migrations
status.taskSucceeded (not status.success) = migration result
ALWAYS use gsudo --% when elevating