diff --git a/bin/__pycache__/handler.cpython-310.pyc b/bin/__pycache__/handler.cpython-310.pyc
index b82cb66..b79bf67 100644
Binary files a/bin/__pycache__/handler.cpython-310.pyc and b/bin/__pycache__/handler.cpython-310.pyc differ
diff --git a/bin/__pycache__/probe.cpython-310.pyc b/bin/__pycache__/probe.cpython-310.pyc
index 13a8665..8e413cb 100644
Binary files a/bin/__pycache__/probe.cpython-310.pyc and b/bin/__pycache__/probe.cpython-310.pyc differ
diff --git a/bin/handler.py b/bin/handler.py
index d22262a..8be9838 100644
--- a/bin/handler.py
+++ b/bin/handler.py
@@ -56,7 +56,7 @@ class Handler:
                 self.filepath += self.letter
 
         # Determining filetype
-        if str(filepath)[len(filepath) - 4:] == ".mp4" or str(filepath)[len(filepath) - 4:] == ".mkv":
+        if str(filepath)[len(filepath) - 4:] == ".mp4" or str(filepath)[len(filepath) - 4:] == ".mkv" or str(filepath)[len(filepath) - 4:] == ".MP4":
             print("upscaling video")
             self.video_scaling(fsrpath, filepath, quality_mode, quality_setting, output_path)
         elif str(filepath)[len(filepath) - 4:] == ".JPG" or str(filepath)[len(filepath) - 4:] == ".png" or str(filepath)[len(filepath) - 4:] == ".jpg" or str(filepath)[len(filepath) - 5:] == ".jpeg":
@@ -70,9 +70,9 @@ class Handler:
         # DO NOT CALL THIS! Use Handler().handler() instead!
         if quality_mode == "default":
             if self.os_type == "linux":
-                self.command = f"wine {fsrpath} -QualityMode {quality_setting} {self.filepath} {output_path}"
+                self.command = f"wine {fsrpath} -QualityMode {quality_setting} {quality_setting} {self.filepath} {output_path}"
             elif self.os_type == "win32":
-                self.command = f"FidelityFX_CLI -QualityMode {quality_setting} {self.filepath} {output_path}"
+                self.command = f"FidelityFX_CLI -QualityMode {quality_setting} {quality_setting} {self.filepath} {output_path}"
             else:
                 print("OS CURRENTLY UNSUPPORTED!")
                 return False
@@ -94,7 +94,6 @@ class Handler:
         # if ( sys.platform == 'win32' ):
         #    self.videometa = ffmpeg.probe(str(filepath))["streams"].pop(0)
         # else:
-        print("\n\n\nupscaling video\n\n\n")
         self.videometa = ffmpeg.probe(str(filepath))["streams"].pop(0)
         # Retrieving Video metadata
         self.duration = self.videometa.get("duration")
@@ -134,7 +133,7 @@ class Handler:
         self.files = ""
         self.filelist = os.listdir(self.tmppath)
         self.filelist.pop(0)
-        self.filelist.reverse()
+        self.filelist.sort()
         self.number = 0
         for self.file in self.filelist:
             self.number += 1
@@ -206,21 +205,20 @@ class Handler:
             self.files_handle = self.fileout.pop(0)
             if quality_mode == "default":
                 if self.os_type == "linux":
-                    self.command_us = f"wine {fsrpath} -QualityMode {quality_setting} {self.files_handle}"
+                    self.command_us = f"wine {fsrpath} -QualityMode {quality_setting} {quality_setting}  {self.files_handle}"
                 elif self.os_type == "win32":
-                    self.command_us = f"FidelityFX_CLI -QualityMode {quality_setting} {self.files_handle}"
+                    self.command_us = f"FidelityFX_CLI -QualityMode {quality_setting} {quality_setting}  {self.files_handle}"
                 else:
                     print("OS CURRENTLY UNSUPPORTED!")
                     return False
             else:
                 if self.os_type == "linux":
-                    self.command_us = f"wine {fsrpath} -Scale {quality_setting} {self.files_handle} {self.tmppath}"
+                    self.command_us = f"wine {fsrpath} -Scale {quality_setting} {quality_setting}  {self.files_handle} {self.tmppath}"
                 elif self.os_type == "win32":
-                    self.command_us = f"FidelityFX_CLI -Scale {quality_setting} {self.files_handle} {self.tmppath}"
+                    self.command_us = f"FidelityFX_CLI -Scale {quality_setting} {quality_setting}  {self.files_handle} {self.tmppath}"
                 else:
                     print("OS CURRENTLY UNSUPPORTED!")
                     return False
-            print(self.command_us)
             os.system(self.command_us)
             time.sleep(3)
 
diff --git a/bin/probe.py b/bin/probe.py
index 44c4f8c..7cc1411 100644
--- a/bin/probe.py
+++ b/bin/probe.py
@@ -4,6 +4,7 @@
 
 import json
 import subprocess
+import sys
 
 try:
     from collections.abc import Iterable
@@ -47,7 +48,10 @@ def probe(filename, cmd='ffprobe', timeout=None, **kwargs):
     args += convert_kwargs_to_cmd_line_args(kwargs)
     args += [filename]
 
-    p = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
+    if ( sys.platform == 'win32' ):
+        p = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
+    else:
+        p = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
     communicate_kwargs = {}
     if timeout is not None:
         communicate_kwargs['timeout'] = timeout