diff --git a/IzzyLib/http.py b/IzzyLib/http.py
index d320573..cded316 100644
--- a/IzzyLib/http.py
+++ b/IzzyLib/http.py
@@ -97,7 +97,7 @@ class HttpClient(object):
 		request.remove_header('host')
 
 
-	def __build_request(self, url, data=None, headers={}, method='GET'):
+	def __build_request(self, url, data=None, headers={}, method='GET', stream=False):
 		new_headers = self.headers.copy()
 		new_headers.update(headers)
 
@@ -112,7 +112,7 @@ class HttpClient(object):
 		if isinstance(data, str):
 			data = data.encode('UTF-8')
 
-		request = Request(url, data=data, headers=parsed_headers, method=method)
+		request = Request(url, data=data, headers=parsed_headers, method=method, stream=stream)
 
 		if self.proxy.enabled:
 			request.set_proxy(f'{self.proxy.host}:{self.proxy.port}', self.proxy.ptype)
@@ -136,21 +136,31 @@ class HttpClient(object):
 		return HttpResponse(response)
 
 
-	def file(self, url, filepath, *args, filename=None, **kwargs):
-		resp = self.request(url, *args, **kwargs)
+	def file(self, url, filepath, *args, filename=None, size=2048, **kwargs):
+		path = Path(filepath)
+		filepath = path.join(filename if filename else Path(url).name)
+
+		if filepath.exists():
+			kwargs['headers']['range'] = f'bytes={filepath.size}'
+
+		resp = self.request(url, *args, stream=True, **kwargs)
+
+		if not resp.headers.get('content-length'):
+			logging.verbose('File already downloaded fully')
+			return True
 
 		if resp.status != 200:
 			logging.error(f'Failed to download {url}:', resp.status, resp.body)
 			return False
 
-		path = Path(filepath)
-
 		if not path.exists():
 			logging.error('Path does not exist:', path)
 			return False
 
-		with path.join(filename).open('wb') as fd:
-			fd.write(resp.body)
+		with filepath.open('ab') as fd:
+			for chunk in resp.chunks(size):
+				fd.write(chunk)
+
 			return True
 
 
diff --git a/IzzyLib/misc.py b/IzzyLib/misc.py
index b1ddb8b..657e558 100644
--- a/IzzyLib/misc.py
+++ b/IzzyLib/misc.py
@@ -491,6 +491,10 @@ class Path(object):
 		return os.path.getmtime(self.str())
 
 
+	def size(self):
+		return self.__path.stat().st_size
+
+
 	def link(self, path):
 		target = Path(path)