Pint (Portable INsTaller) - a minimalistic command line package manager for Windows, which fits into a single file. Features:

• Downloads, unpacks and removes selected applications.
• Checks for updates and downloads them if available.
• Extracts downloads links from websites using Xidel.
• Supports RSS and PAD files as link sources.
• Unpacks various types of archives and installers and upgrades apps using predefined rules from the database.
• Apps can be installed into an arbitrary subdirectory under apps. This allows to keep yaP and PortableApps.com packages up to date.
• Automatically detects console applications and creates batch redirects for them in the apps directory.
• Can remember, if a 32-bit or a 64-bit application was installed.
• Can handle multiple installations of the same application.
• Detects app versions.
• Forms a report with all installed applications.
• Can temporarily suppress updates for selected apps.
• Can update itself.
• Provides a way to subscribe to multiple remote databases, even choose not to use the default one.
• Is able to search across all subscribed databases.
• Allows to keep a custom user database in a separate file (by default, packages.user.ini).
• Allows to override paths and settings via environment variables.