diff --git a/anime_downloader/util.py b/anime_downloader/util.py
index 4a3a49c..d60e932 100644
--- a/anime_downloader/util.py
+++ b/anime_downloader/util.py
@@ -493,84 +493,3 @@ class ClickListOption(click.Option):
             return ast.literal_eval(value)
         except:
             raise click.BadParameter(value)
-
-
-class Process:
-    def __init__(self, name, cmdline, pid):
-        self.name = name
-        self.pid = pid
-        self.cmdline = cmdline
-
-    def __str__(self):
-        return str({
-            'name': self.name,
-            'pid': self.pid,
-            'cmdline': self.cmdline
-        })
-
-
-def getAllProcesses_Win32():
-    placeholder = list()
-    out = os.popen('WMIC path win32_process get Caption,Processid,Commandline').read(
-    ).split('\n')[::2][1:]
-    for line in out:
-        f = line.split()
-        if f:
-            if len(f) > 2:
-                placeholder.append(
-                    Process(name=f[0], cmdline=f[1:-1], pid=int(f[-1])))
-            else:
-                placeholder.append(
-                    Process(name=f[0], cmdline=None, pid=int(f[-1])))
-    return placeholder
-
-
-def getAllProcesses_unix():
-    if sys.platform.startswith('darwin'):
-        cmd = 'ps -Ao user,pid,%cpu,%mem,vsz,rss,tt,stat,start,time,command'
-        return []
-    elif sys.startswith('linux'):
-        cmd = 'ps aux'
-    out = os.popen(cmd).read()
-    out = out.split('\n')[1:]
-    placeholder = list()
-    for line in out:
-        try:
-            line_list = line.lower().split()
-            PID = line_list[1]
-            NAME = line_list[10:][0]
-            CMD = line_list[10:]
-            placeholder.append(Process(name=NAME, cmdline=CMD, pid=PID))
-        except IndexError:
-            continue
-    return placeholder
-
-
-def get_all_processes():
-    if sys.platform.startswith('win'):
-        return getAllProcesses_Win32()
-    else:
-        return getAllProcesses_unix()
-
-
-def is_running(regex, expected_matches):
-    """
-    Iterates through all the processes that are running
-    and returns a boolean if a process matches the regex passed
-    and the groups matched are equal to or more than the expected_matches.
-    """
-
-    already_running = False
-    dict_pids = {
-        p.pid: [p.name, p.cmdline]
-        for p in get_all_processes()
-    }
-
-    if os.getpid() in dict_pids:
-        del dict_pids[os.getpid()]
-    for key, value in dict_pids.items():
-        if value[1]:
-            list_of_matches = re.findall(regex, ' '.join(value[1]))
-            if list_of_matches and len(list_of_matches) >= expected_matches:
-                already_running = True
-    return already_running