Tortoise Hg (optional)

Tortoise Hg provides directory-based version control. Since versions are index by a SHA hash, it makes tampering with the version control system self-evident. Also, Tortoise Hg integrates with Windows Explorer. After downloading, the installation starts:

After accepting the licence agreement:

Select the Tortoise theme:

Select the shortcut program name:

Install:

Read the release notes:

And restart the computer:

After that, TortoiseHg is installed.