diff --git a/scanpipe/pipelines/docker.py b/scanpipe/pipelines/docker.py
index 580308b06..c919e0013 100644
--- a/scanpipe/pipelines/docker.py
+++ b/scanpipe/pipelines/docker.py
@@ -65,7 +65,7 @@ def extract_layers(self):
 
     def find_images_os_and_distro(self):
         """
-        Find the operating system and distro of the images.
+        Finds the operating system and distro of input images.
         """
         for image in self.images:
             image.get_and_set_distro()
diff --git a/scanpipe/pipelines/windows_docker.py b/scanpipe/pipelines/windows_docker.py
index c4142346b..21590a2b5 100644
--- a/scanpipe/pipelines/windows_docker.py
+++ b/scanpipe/pipelines/windows_docker.py
@@ -28,7 +28,7 @@
 
 class WindowsDocker(Docker):
     """
-    A pipeline to analyze a Windows Docker image.
+    A pipeline to analyze Windows Docker images.
     """
 
     @classmethod
@@ -53,14 +53,13 @@ def steps(cls):
 
     def tag_known_software_packages(self):
         """
-        Flag files from well-known software packages by checking common install
-        paths
+        Flag files from well-known software packages by checking common install paths.
         """
         windows.tag_known_software(self.project)
 
     def tag_uninteresting_codebase_resources(self):
         """
-        Flag files that are known to be uninteresting
+        Flag files that are known to be uninteresting.
         """
         docker.tag_whiteout_codebase_resources(self.project)
         windows.tag_uninteresting_windows_codebase_resources(self.project)
@@ -70,7 +69,7 @@ def tag_uninteresting_codebase_resources(self):
     def tag_program_files_dirs_as_packages(self):
         """
         Report the immediate subdirectories of `Program Files` and `Program
-        Files (x86)` as packages
+        Files (x86)` as packages.
         """
         windows.tag_program_files(self.project)
 
diff --git a/scanpipe/pipes/rootfs.py b/scanpipe/pipes/rootfs.py
index 15dfab9bb..0b4a9d202 100644
--- a/scanpipe/pipes/rootfs.py
+++ b/scanpipe/pipes/rootfs.py
@@ -351,18 +351,19 @@ def tag_ignorable_codebase_resources(project):
     for pattern in default_ignores.keys():
         # Translate glob pattern to regex
         translated_pattern = fnmatch.translate(pattern)
-        # postgresql does not like parts of Python regex
+        # PostgreSQL does not like parts of Python regex
         if translated_pattern.startswith("(?s"):
             translated_pattern = translated_pattern.replace("(?s", "(?")
         lookups |= Q(rootfs_path__icontains=pattern)
         lookups |= Q(rootfs_path__iregex=translated_pattern)
+
     qs = project.codebaseresources.no_status()
     qs.filter(lookups).update(status="ignored-default-ignores")
 
 
 def tag_data_files_with_no_clues(project):
     """
-    Tag CodebaseResources that have a file type of `data` and no detected clues
+    Tags CodebaseResources that have a file type of `data` and no detected clues
     to be uninteresting.
     """
     lookup = Q(
@@ -375,15 +376,18 @@ def tag_data_files_with_no_clues(project):
         emails=[],
         urls=[],
     )
-    project.codebaseresources.filter(lookup).update(status="ignored-data-file-no-clues")
+
+    qs = project.codebaseresources
+    qs.filter(lookup).update(status="ignored-data-file-no-clues")
 
 
 def tag_media_files_as_uninteresting(project):
     """
-    Tag CodebaseResources that are media files to be uninteresting.
+    Tags CodebaseResources that are media files to be uninteresting.
+
+    `mimes` and `types` are taken from TypeCode:
+    https://github.com/nexB/typecode/blob/main/src/typecode/contenttype.py#L528
     """
-    # `mimes` and `types` were taken from TypeCode
-    # https://github.com/nexB/typecode/blob/c38f6831c59acae02a34a1288b9ce16e2e1f1733/src/typecode/contenttype.py#L528
     mimes = (
         "image",
         "picture",
@@ -392,6 +396,7 @@ def tag_media_files_as_uninteresting(project):
         "graphic",
         "sound",
     )
+
     types = (
         "image data",
         "graphics image",
@@ -417,10 +422,12 @@ def tag_media_files_as_uninteresting(project):
         "image data",
         "netpbm",
     )
+
     lookup = Q()
-    for m in mimes:
-        lookup |= Q(mime_type__icontains=m)
-    for t in types:
-        lookup |= Q(file_type__icontains=t)
+    for mime_type in mimes:
+        lookup |= Q(mime_type__icontains=mime_type)
+    for file_type in types:
+        lookup |= Q(file_type__icontains=file_type)
+
     qs = project.codebaseresources.no_status()
     qs.filter(lookup).update(status="ignored-media-file")
diff --git a/scanpipe/pipes/windows.py b/scanpipe/pipes/windows.py
index d2537461d..12ca0f705 100644
--- a/scanpipe/pipes/windows.py
+++ b/scanpipe/pipes/windows.py
@@ -98,23 +98,21 @@ def tag_installed_package_files(project, root_dir_pattern, package, q_objects=[]
     For all CodebaseResources from `project` whose `rootfs_path` starts with
     `root_dir_pattern`, add `package` to the discovered_packages of each
     CodebaseResource and set the status.
-
-    If there are Q() objects in `q_objects`, then those Q() objects are chained
-    to the initial query (`lookup`) using AND to allow a more specific query for
-    package files.
     """
     qs = project.codebaseresources.no_status()
     lookup = Q(rootfs_path__startswith=root_dir_pattern)
+
+    # If there are Q() objects in `q_objects`, then those Q() objects are chained
+    # to the initial query `lookup` using AND to allow a more specific query for
+    # package files.
     for q_object in q_objects:
         lookup &= q_object
+
     installed_package_files = qs.filter(lookup)
     # If we find files whose names start with `root_dir_pattern`, we consider
-    # these files to be part of the Package `package` and tag these files as
-    # such
+    # these files to be part of the Package `package` and tag these files as such.
     if installed_package_files:
-        created_package = pipes.update_or_create_package(
-            project=project, package_data=package.to_dict()
-        )
+        created_package = pipes.update_or_create_package(project, package.to_dict())
         for installed_package_file in installed_package_files:
             installed_package_file.discovered_packages.add(created_package)
             installed_package_file.status = "installed-package"
@@ -122,33 +120,16 @@ def tag_installed_package_files(project, root_dir_pattern, package, q_objects=[]
         created_package.save()
 
 
-def tag_known_software(project):
-    """
-    Find Windows software in `project` by checking `project`s CodebaseResources
-    to see if their rootfs_path is is under a known software root directory. If
-    there are CodebaseResources that are under a known software root directory,
-    a DiscoveredPackage is created for that software package and all files under
-    that software package's root directory are considered installed files for
-    that package.
-
-    Currently, we are only checking for Python and openjdk in Windows Docker
-    image layers.
-
-    If a version number cannot be determined for an installed software Package,
-    then a version number of "nv" will be set.
-    """
+def _tag_python_software(project):
     qs = project.codebaseresources.no_status()
-    python_root_directory_name_pattern = r"(^/(Files/)?Python(\d+)?)/.*$"
-    python_root_directory_name_pattern_compiled = re.compile(
-        python_root_directory_name_pattern
-    )
+    python_root_pattern = r"(^/(Files/)?Python(\d+)?)/.*$"
+    python_root_pattern_compiled = re.compile(python_root_pattern)
+
     python_versions_by_path = {}
-    for python_codebase_resource in qs.filter(
-        rootfs_path__regex=python_root_directory_name_pattern
-    ):
+    for python_resource in qs.filter(rootfs_path__regex=python_root_pattern):
         _, python_root_dir, _, version, _ = re.split(
-            python_root_directory_name_pattern_compiled,
-            python_codebase_resource.rootfs_path,
+            python_root_pattern_compiled,
+            python_resource.rootfs_path,
         )
         if python_root_dir in python_versions_by_path:
             continue
@@ -177,19 +158,16 @@ def tag_known_software(project):
             q_objects=q_objects,
         )
 
+
+def _tag_openjdk_software(project):
     qs = project.codebaseresources.no_status()
-    openjdk_root_directory_name_pattern = (
-        r"^(/(Files/)?(open)?jdk(-((\d*)(\.\d+)*))*)/.*$"
-    )
-    openjdk_root_directory_name_pattern_compiled = re.compile(
-        openjdk_root_directory_name_pattern
-    )
+    openjdk_root_pattern = r"^(/(Files/)?(open)?jdk(-((\d*)(\.\d+)*))*)/.*$"
+    openjdk_root_pattern_compiled = re.compile(openjdk_root_pattern)
+
     openjdk_versions_by_path = {}
-    for openjdk_codebase_resource in qs.filter(
-        rootfs_path__regex=openjdk_root_directory_name_pattern
-    ):
+    for openjdk_codebase_resource in qs.filter(rootfs_path__regex=openjdk_root_pattern):
         _, openjdk_root_path, _, _, _, openjdk_version, _, _, _ = re.split(
-            openjdk_root_directory_name_pattern_compiled,
+            openjdk_root_pattern_compiled,
             openjdk_codebase_resource.rootfs_path,
         )
         if openjdk_root_path in openjdk_versions_by_path:
@@ -207,10 +185,31 @@ def tag_known_software(project):
             homepage_url="http://openjdk.java.net/",
         )
         tag_installed_package_files(
-            project=project, root_dir_pattern=openjdk_path, package=openjdk_package
+            project=project,
+            root_dir_pattern=openjdk_path,
+            package=openjdk_package,
         )
 
 
+def tag_known_software(project):
+    """
+    Find Windows software in `project` by checking `project`s CodebaseResources
+    to see if their rootfs_path is is under a known software root directory. If
+    there are CodebaseResources that are under a known software root directory,
+    a DiscoveredPackage is created for that software package and all files under
+    that software package's root directory are considered installed files for
+    that package.
+
+    Currently, we are only checking for Python and openjdk in Windows Docker
+    image layers.
+
+    If a version number cannot be determined for an installed software Package,
+    then a version number of "nv" will be set.
+    """
+    _tag_python_software(project)
+    _tag_openjdk_software(project)
+
+
 PROGRAM_FILES_DIRS_TO_IGNORE = (
     "Common Files",
     "Microsoft",
@@ -219,8 +218,7 @@ def tag_known_software(project):
 
 def tag_program_files(project):
     """
-    Report all subdirectories of Program Files and Program Files (x86) as
-    Packages
+    Report all subdirectories of Program Files and Program Files (x86) as Packages.
 
     If a Package is detected in this manner, then we will attempt to determine
     the version from the path. If a version cannot be determined, a version of
@@ -228,14 +226,13 @@ def tag_program_files(project):
     """
     qs = project.codebaseresources.no_status()
     # Get all files from Program Files and Program Files (x86)
-    program_files_one_directory_below_pattern = r"(^.*Program Files( \(x86\))?/([^/]+))"
-    program_files_one_directory_below_pattern_compiled = re.compile(
-        program_files_one_directory_below_pattern
-    )
+    program_files_subdir_pattern = r"(^.*Program Files( \(x86\))?/([^/]+))"
+    program_files_subdir_pattern_compiled = re.compile(program_files_subdir_pattern)
+
     program_files_dirname_by_path = {}
     for program_file in qs.filter(rootfs_path__regex=r"^.*/Program Files( \(x86\))?"):
         _, program_files_subdir, _, dirname, _ = re.split(
-            program_files_one_directory_below_pattern_compiled, program_file.rootfs_path
+            program_files_subdir_pattern_compiled, program_file.rootfs_path
         )
         if (
             program_files_subdir in program_files_dirname_by_path
@@ -244,14 +241,10 @@ def tag_program_files(project):
             continue
         program_files_dirname_by_path[program_files_subdir] = dirname
 
-    for (
-        program_root_dir,
-        program_root_dir_name,
-    ) in program_files_dirname_by_path.items():
-        package = win_reg.InstalledWindowsProgram(
-            name=program_root_dir_name,
-            version="nv",
-        )
+    for root_dir, root_dir_name in program_files_dirname_by_path.items():
+        package = win_reg.InstalledWindowsProgram(name=root_dir_name, version="nv")
         tag_installed_package_files(
-            project=project, root_dir_pattern=program_root_dir, package=package
+            project=project,
+            root_dir_pattern=root_dir,
+            package=package,
         )
diff --git a/setup.py b/setup.py
index 5671013fa..1d25b7344 100755
--- a/setup.py
+++ b/setup.py
@@ -57,11 +57,11 @@
         ],
         "scancodeio_pipelines": [
             "docker = scanpipe.pipelines.docker:Docker",
-            "windows_docker = scanpipe.pipelines.windows_docker:WindowsDocker",
             "load_inventory = scanpipe.pipelines.load_inventory:LoadInventory",
             "root_filesystems = scanpipe.pipelines.root_filesystems:RootFS",
             "scan_codebase = scanpipe.pipelines.scan_codebase:ScanCodebase",
             "scan_package = scanpipe.pipelines.scan_package:ScanPackage",
+            "windows_docker = scanpipe.pipelines.windows_docker:WindowsDocker",
         ],
     },
     classifiers=[