xpctl 0.1.7

Windows XP remote management toolkit with SSH and agent transports.

xpctl is a Python CLI and library for managing a Windows XP target over either a direct TCP agent or SSH. It packages the agent, the transport clients, and the higher-level reverse-engineering helpers in one installable project.

What is included

• A Python API for executing commands, transferring files, and managing the agent
• A Click-based CLI for day-to-day operations
• A packaged Python 3.4-compatible XP agent
• Reverse-engineering helpers for debugger, COM, memory, and GUI workflows
• GitHub Actions for CI, docs deployment, and automated releases to PyPI
• A devcontainer for contributor onboarding

Installation

pip install xpctl

Quick start

xpctl configure
xpctl --help

For development:

python3.14 -m venv .venv
. .venv/bin/activate
pip install -e ".[dev,docs]"

The repository includes .python-version pinned to 3.14.3 so tools like pyenv and pipenv resolve a consistent default interpreter. The package targets the latest three CPython releases and currently supports Python 3.12+ at runtime.

Common commands:

xpctl configure --profile lab
xpctl setup bootstrap
xpctl ping
xpctl --profile lab ping
xpctl --profile lab ps
xpctl --profile lab upload ./local.bin "C:\\xpctl\\tmp\\local.bin"
xpctl --profile lab agent status

xpctl configure behaves like aws configure: it walks through host, port, username, password, and transport settings, validates the connection live, and writes profiles to ~/.xpcli/config.

Bundled installers

The repo keeps Windows XP tooling archives under installs/.

• python-3.4.10.zip: Python 3.4.10 for Windows XP. This is an unofficial build kept here because a Python 3.4-compatible runtime is needed for the XP agent.
• setup-x86-2.874.exe: Cygwin setup bootstrap pinned to a Windows XP-era snapshot. The XP bootstrap batch installs from http://ctm.crouchingtigerhiddenfruitbat.org/pub/cygwin/circa/2016/08/30/104223/.
• ollydbg-1.10.zip: OllyDbg 1.10.
• x64dbg-2025.08.19.zip: x64dbg snapshot based on the 2025.08.19 release. This is the last working release I could find.
• windbg: placeholder, archive to be added later.
• cdb: placeholder, archive to be added later.

XP bootstrap bundle

If you need to bring up a fresh XP VM, generate a local bootstrap bundle:

xpctl setup bootstrap

That writes artifacts/xp-bootstrap/ with:

• bootstrap_xpctl.bat
• python-3.4.10.zip
• setup-x86-2.874.exe
• agent.py

Copy that directory onto the XP machine and run bootstrap_xpctl.bat as an administrator:

cd D:\xp-bootstrap
bootstrap_xpctl.bat

The batch file performs the following steps:

1. Installs Cygwin packages (bash, openssh, unzip, curl) from a pinned 2016 HTTP mirror
2. Unpacks and installs Python 3.4.10 to C:\Python34
3. Installs the Visual C++ runtime
4. Configures the Cygwin sshd service (user: cyg_server, password: xpctl-sshd)
5. Copies the packaged agent to C:\xpctl\agent.py and starts it on port 9578
6. Opens firewall ports for SSH (22) and the agent (9578)

The script waits up to 30 seconds for the agent to begin listening before exiting. Once it completes, you can connect from your host with xpctl ping.

Development

make install
make lint
make test
make build
make docs

The docs are built with MkDocs Material and are intended to be published through GitHub Pages.

Release automation

Releases are published through .github/workflows/release.yml. That workflow uses debaser to generate a deterministic human-readable release name from the Git SHA.

Pushes to main automatically cut a patch release unless the commit is already a generated Release v... commit. Manual annotated v<version> tags still publish through the same workflow, which keeps PyPI trusted publishing pinned to a single workflow file.

Local release flow:

brew install debaser
make release BUMP=patch

That command:

• bumps src/xpctl/__about__.py
• creates a commit and annotated v<version> tag
• pushes the branch and tag when a remote is configured

The release workflow then:

• validates the version/tag match
• builds the wheel and source distribution
• publishes the package to PyPI
• creates a GitHub Release with a debaser-generated title

Documentation

Documentation sources live under docs/ and are published to GitHub Pages from .github/workflows/docs.yml.

Project layout

src/xpctl/        Public package
docs/             GitHub Pages documentation
scripts/          Development and workflow helpers
tests/            Test suite
.devcontainer/    Reproducible contributor environment