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Showing posts with label Tutorial/Information. Show all posts
Showing posts with label Tutorial/Information. Show all posts

Wednesday, September 5, 2012

Manually Setting Http, Real Host and Reverse Proxy Server for Opera Mini




Hi,
Here I will tell you a method to manually edit opera mini 6.x and 7 to set http, Real host and Reverse proxy servers. Good thing is you can do all this in your java enabled mobile itself, while sitting comfortably and listening songs! Note that this tutorial is for free http, host and reverse proxy servers. Some other modification is to be done in order to mod opera for proxy servers with username and password (although it is also very similar). I am using opera mini 7 for this tutorial. So here it starts.

Monday, September 3, 2012

Modify Java Application for Pre Embedded background Image


                               
Here I will give a tutorial on how to add a transparent background image to j2me applications like opera mini, uc browser and similar applications. There is already application for transparent background embedding, but for this we have to choose image from memory card. so each time the modded application starts, we have to choose allow reading data etc.

Tuesday, August 14, 2012

Download Youtube Videos from Opera Mini in High Quality

                                                                   
I found out this code at pwnyoutube. It should work on all javascript enable browser. Like opera mini 4.4 , opera mini , opera mini s60 and

Wednesday, August 8, 2012

Easily Modify Java Class Files With Javassist



Javassist is a free source java library that can be used to edit java class file and can make almost any kind of change. The library include two levels of modification. One is high level and other is lower level called byte level. While editing class files in byte level requires lot of skill, the high level modification can be done just like making a simple program. Here is a simple hello world program in java that we will modify using javassist:

public class TestClass
{
  public static void main(String a[])
  {
    System.out.println("Hello World");
  }
}

After compiling , TestClass.class file will be generated and it will display "Hello World" in the console when executed. Now I will show you how to add a new line of code in this class file using simple high level coding.
Suppose I save this class file in E:/myfolder.

Since the executable code is stored in the main method of this class, we will modify this method and add a new line after the "System.out.println("Hello World");" of original method.

I make a new class file Modifier that will contain the modify the code of this exiting class file upon execution.

How to Search for Free Server for a Network and Create Queries from it



utilitycentre.blogspot.com
                                                         

Many of you might have thought how to find the free servers for a network that can be used as a proxy for the network. In internet, you will find many server that are given inn blogs and sites and is said to be a free server for the network. How did they find these servers ? well the answer is in your phone itself. if you use internet in your phone, then the service provider often sends you many advertisement sms in which some links are given. These links will lead to a server, and there are big chances that this server is the free server for your service provider.

Monday, August 6, 2012

Use Bsnllive On Pc for High Speed

I think many know this trick , still im sharing it for others who dont know.......
we know that in bsnl , bsnllive access point gives more speed than bsnlnet. But the problem is , we can connect bsnllive in pc to use internet. Here I will give you a simple method of connecting with bsnllive so your internet speed will increase dramatically upto 3 to 4 times...so here goes....

1) Use any 3g mobile or data card that can read bsnl sim. Create a setting in it or modify any previous , but set the access point as BSNLLIVE.
2) Dial this connection, the connection will establish , but you will not be able to use internet...the trick starts from here..

Friday, August 3, 2012

Cracking j2me application in phone -II


utilitycentre.blogspot.com

In the second part, I have written about the cracking technique in which your application will accept any registration serial key that you will provide to it. Again I have used a real application to demonstrate it. The tools needed in this tutorial are also same as in previous tutorial.
Here is the link for my previous tutorial

Download Tutorial PDF here
Download Application to try
Download Required Tools

Cracking j2me application in Mobile - I


utilitycentre.blogspot.com

In this tutorial, I have explained j2me reversing and how to remove advertisement from a j2me application using mobile phone only. I have used a real game to explain this. The idea is to make the application ask about accessing network when the application closes and not when application starts. I have uploaded the tutorial pdf, necessary tools and original + cracked game to try your hands on.
Comment if you find this useful or if you are having trouble in downloading....

Tutorial pdf
Tools Required
Original and Cracked game

Thursday, August 2, 2012

Speeding Tricks For windows

utilitycentre.blogspot.com


This is a common problem with all computers. As days passes, the computer becomes slower and slower. The problem is more irritating to computer gamers, because games always require good speed. As most of people know it, computer becomes slower because of temporary files and processes that keeps on being added to the computer. There are many software that are available out there in the internet, and claims to fix the computer speed. But all of them work in same principle – to close unnecessary services and free up the computer memory (RAM). The fact is, you can manually find and close these service yourself, to free up the computer memory and processor.