Java Application Emulator for Windows

It's been a while since Android and IOS has became the most popular mobile gaming platforms. However, thera are plenty of java games and applications left from those times, when pones still had buttons. You can even run them on android phone using one of android java emulators.

It is possible to emulate that wide range of good old Nokia, Sony Ericsson, Samsung, LG, Motorola and many other manufacturer's mobile java (j2me) games and applications on your Windows computer. Save your time by testing your .jar files on your computer, before transfer them to your phone.

Java Emulator

This software is simple to use, yet widely adjustable. There is no need for installation as the emulator is portable and can even be run from removable usb drive. Just download the package, extract it somewhere in your computer (or flash drive) and doubleclick KEmulator.exe to start it.(You must be logged in as Administrator.) Click Run, if asked by UAC.

Java emulator for PC


  • It is possible to set your .jar files to associate with KEmulator:
  • ViewOptionsSystem

  • Adjust key mappings:
  • ViewOptionsKeyMap

  • Enable virtual keypad:
  • ViewKeypad

    Before download

    It is necessary that you install Java Runtime Environment (JRE) on your computer in order to run java content. It is completely free and is easy to download and install from official java website.

  • Download Java Runtime Environment!
  • Download

    After the download you'll need to extract the contents of the .rar package using Winrar or 7zip. After extraction, there will be a folder containing all files. Doubleclick KEmulator.exe and youre done.

  • Download PC Java Emulator
  • Comments:

    umarsy wrote:
    coooool and thanks
    King_Oskar wrote:
    I always get "Get Classes Failed! Plz check the input jar or classpath." and I tried a lot of things, can someone help with this?
    Mark wrote:
    I had this app for 3 months, its great....and very very less consume internet quotes per bytes only...but there is an error or bug...when I try to upload files from "root/" directory.... its blank. downloading just fine to this folder....but uploading still in mystery.

    i hope this problem solved next time
    Frank Axtell wrote:
    Get Classes Failed! Plz check the input jar or classpath. < what is this? plz help!
    asad wrote:
    my emulator here cant change keypad small option screen , using win 8 64 bit 1920x1080i cant change keypad helpp
    hostar wrote:
    Works great even on Windows 7 64bit.
    alok wrote:
    does not load jar file
    dave wrote:
    i have keypad problem, most of the keys are not responding
    rafial wrote:
    download kemulator
    mruthyunjaya wrote:
    I had been using Kemulator, working super since from 1 month I cant load files, when click on load files it does opens, a black window opens in side shows the kemulator running, I uninstalled & again downloaded the program runned , again the same problem. Help about the program

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