Advice 1: How to open java on your computer

Software to open java allow you to run the phone app on the computer. Favorite programs can not upload to the phone for viewing. You can start the PC program emulator.
How to open java on your computer
You will need
  • Personal computer, one of the programs: Sjboy Emulator, KEmulator Lite Link MidpX, MIDP2.
Instruction
1
Download and run Sjboy Emulator. This is a excellent emulator to use. Open the phone, you can download it from the site www.ddvhouse.ru. To open the application, click the mouse cursor on the screen Sjboy Emulator. To open use the virtual keyboard provided in the program. To Sjboy Emulator, you cannot download files. To run the game with this emulator, click the right mouse button on the file. Select "Open with Sjboy Emulator". The java file will start.
2
A good emulator to open formats java - KEmulator Lite. Download the application from the website www.mob-fun.ru and install it on your computer. If you want to open the application or game can simply right-click on the file. Next, click on the tab "Open with..." and select your emulator. It can be not only KEmulator Lite. Or start the emulator. On the File menu, select Open or Load JAR. So you open the app you want
3
You can quickly open app with the Link MidpX. You can download it from the site www.letsmoto.com. Locate the desired file. Click the right mouse button. A window will open where in the list select "Open with MidpX Link". Java can be open directly in the browser. To do this, click the right mouse button and select Link MidpX. The file is launched for use. To control it using the buttons that are in the emulator.
4
Emulator MIDP2 works via command line. Download the software from the site www.technoportal.ua/goodies/soft/forpc/se/midp2.html. Run the program on the computer. Start a command prompt. There enter cd C:Midp2Exe and press Enter. Next, enter Midp2Exe -jar game.jar. The file will appear game.exe. He will run in the emulator NHAL Win32 Emulator.

Advice 2: How to run java program

The application, written in java, is a. jar file or set of files *.java and *.class if the components of the program are not compiled into an executable jar archive. To run such applications you need to install the Java Runtime Environment.
How to run java program
You will need
  • - Internet;
  • program Java Runtime Environment.
Instruction
1
Go to the official website of java developers at http://java.sun.com/javaee/sdk/ and download the latest version of the java machine. Install the program on the hard drive of the computer. Specify the operating system path to the installed java files-the machines — to do this, add the path environment variables (Advanced tab in the computer properties dialog box) the path to the installation program.
2
Start a command prompt in the main menu or with the command cmd entered in the Run field. Go to a command prompt in the directory of the java program you want to run. Enter the command:java -cp [file name].jar [name of the main class of the program]and Press Enter - this will launch the run file.
3
If you need to compile a java file, type javac[name of core file].java and then java -cp [file name]. Get information about the options for running java files from the command line, enter the statement java -help and press Enter. The screen will display a full list of possible commands and their options. Enter all commands exactly as the wrong combination can hurt the entire operating system of the personal computer.
4
If you need to run the PC mini-game, written in java for mobile devices, download the program MidpX. This application allows you to launch jar files without excessive complications. Once install this software on one of the jar files right click and select "Properties". Next, a window will appear in which click on the "Change" button and select the appropriate program to open this type of files is the utility MidpX.

Advice 3: How to open file .jar the computer

JAR (Java archive file) is the Java archiver. Is a standard ZIP archive which contains the java program language. Fans of mobile games and java applications are familiar with fileshaving this extension. To run the file with the extension .the jar on the computer will help special program.
How to open file .jar the computer
Instruction
1
Download to your computer JAVA program in the emulator. In the world wide web provided a large selection of these programs. The best is considered the "Java Runtime", "SjBoy", "MiDpX", "KEmulator".
2
Install the software on your computer. After installing the java simulator will open any file with an extension .jar. The program works very simple. In order to open the file, click on the right mouse button on the desired file and select "open with". Next, select from the list of installed java emulator.
Useful advice
The advantage of Java - emulator is that you no longer need to write files with the extension jar to your phone to view a game or java application, and browse and try them from the computer.

Advice 4: How to run java app on PC

Want to run on your computer a java game from my mobile phone? But this is a file with the extension*.jar. It is not an executable file (a program) in Windows and just operating system it does not open.
How to run java app on PC
Instruction
1
Install on your PC program emulator mobile phone. This is a program that is relative to the jar file behaves in exactly the same way as a mobile phone. And the jar file is not even "realize" that it is executed on a PC. Similar programs there are many. But really, while most of them work reliably under Windows XP and under Windows 7, unfortunately, not always. But it is temporary. Programs are improved, errors are eliminated.
2
One of these programs - Sjboy. You can download it for example here: http://mobilux.info/xf/sjboy_rus.zip. After unpacking the archive, the program is ready to work, no installation is required. Experience shows that most programs for mobile phones successfully start.
3
To run *.jar file you just drag and drop the file to the icon of the program Sjboy. This method works reliably. But when traditional processing method is to first run the program, and then using the "file " menu" open *.jar file - there are failures.
4
But universal emulators currently no. If some *.jar program refuses to run fine in any emulator and without it you can not do, then try to pick up for her the other. Here are some examples of this software:

- KEmulator Lite - Russian версиz program http://ifolder.ru/12037809

- Minisoyo - http://forum.allnokia.ru/download.php?id=267372

- MidpX Emulator http://forum.allnokia.ru/download.php?id=267373

- MicroEmulator - http://www.forum.allnokia.ru/viewtopic.php?p=1147757#1147757
5
When selecting the emulator, note the following: some emulators do not work with jar files and jad files. They have no programs, but only information about where the program to download and how to use it. It is inconvenient compared to working directly with the jar file. If you already have a complete java file, you have to first convert to jad file using any special programs, for example, JADGenerator.
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