Steps:

1]        Browse C:\WINDOWS\system32\drivers\

2]        Find the file named "HOSTS"

3]        Open it in notepad

4]        Under "127.0.0.1 localhost" Add 127.0.0.2 www.sitename.com ,

            and that site will no longer be accessable.

5] Done!

-So-

127.0.0.1 localhost

127.0.0.2 www.blockedsite.com

-->www.blockedsite.com is now unaccessable<--

For every site after that you want to add, just add "1" to the last number in the internal ip (127.0.0.2) and then the add like before.

that is

127.0.0.3 www.name.com

127.0.0.4 www.name.com

127.0.0.5 www.name.com 

            

                               THANKS

Often we can notice users asking for ‘Windows 7 not genuine error fix’. Anyway, few friends of mine report me that they are facing an annoying “This copy of Windows is not genuine” after using the Windows 7 for few days. Now the reason is pretty obvious, yes they are using Pirated copy of Windows 7. Well, whatever but they are expecting a fix from me as soon as possible. Now this is the time for me to prove myself since I can’t let down my friends expectations. Anyhow if you’re also facing a similar issue on your windows 7, we have an easy guide which will help you to fix‘Windows 7 Not Genuine Error’. Read on to know how you can fix it.

Just because I am providing you a solution to “This copy of Windows is not genuine” problem, it doesn’t mean I am supporting piracy. I am solely against piracy and of course, the best way to solve this problem is to buy a genuine copy of windows 7 from market or online store. This solution is only for those who are not in the position of purchasing a brand new copy of Windows 7 at the moment. Now let’s get you into the solution where we have summed up a step by step guide.

Step-by-step solution to Windows 7 Not Genuine Error Fix:

·Step 1: Log into your windows 7 and begin with starting command prompt. To open Command prompt, type “cmd” keyword in the search field of start menu.  Right before opening the cmd from search results, right click on “cmd.exe” and click as run as administrator.  See the below image as reference.

·  Step 2: Now once the command prompt window is opened, type the following command:

SLMGR -REARM Make sure that you have opened the command prompt using “Run as administrator option” or else this command will not work. See the picture below as reference.

  Step 3: After entering the command as it is, hit the enter button on your keyboard to execute the operation.

·         Step 4: Right after entering the command a confirmation window will popup stating that “Command completed successfully, please restart the system for the changes to take effect”. So follow the instructions and restart the computer so that the changes you have made can take effect.

       THANKS

       

T

You’ve got your trusty USB flash drive plugged into your computer, and you go to copy some files to it. Then you get this - “The disk is write protected. Remove the write protection or use another disk.” Then you say, “Whaaaaaa….?!?!” How did this happen? This is your USB stick, you should be able to read, write and do whatever you want with it! Deep breath and stay calm. It is just an error message. You and I are going to go through a few simple steps to fix write protection on USB drives and make your USB flash drive work again, in the manner that you expect it to. It’s just technology, we can fix it.

Step 1 – Check The USB Drive For Viruses

Every time you plug a USB drive into your computer, you should be automatically scanning it for viruses – especially if you have used it on computers that you don’t own, or public computers. Viruses often act in a manner that will fill your USB drive with nonsense files and this can make your USB drive respond with the Write Protected error. Depending on the antivirus software that you have, you may be able to configure it to automatically scan USB Drives when they are plugged in. If not, usually you can navigate to the USB drive in Windows Explorer, right-click on it and make
your antivirus software scan it manually. How To Fix Write Protection Errors On a USB Stick
How To Fix Write Protection Errors On a USB Stick.

If you do find a virus, then it would be best to eliminate it using your antivirus
software. I’d also recommend performing a scan with at least one other antivirus
scanner, as not all antiviruses are 100% complete in their anti-virus definitions.
Chances are where there is one virus, there are two or more.

Step 2 – Check The USB Drive Body


On the upside there aren’t a lot of USB sticks with these locks on them anymore. So there is a good chance that’s not the issue for you. On the downside, if this isn’t the issue the following fixes are slightly more complicated.

Step 3 – Check To Make Sure the Flash Drive Isn’t Full

If your USB stick is full, you may also get the Write Protect error message. So, simply pop into Windows Explorer, find your USB Drive, right-click on it and select Properties. This will give you the nice pie chart display of the Used and Free space available on your USB Stick. (Fun Fact: The scientific reason why pie charts are so popular is that people like pie). It appears that my drive is barely used at all!

Step 4 – Is It Just That File?

Make sure that it isn’t just the file that is write protected. Yes, you would get a
different error message, but maybe you jumped to conclusions and thought it
was the whole USB flash drive. It happens. If I can freak out like that, so could
you.

Right-click on the file that you’re trying to write to and then click on Properties. Now you’ll see some options at the bottom of this window and one of them is Read-only. Make sure this box is unchecked and then click on the Apply button. You should now be able to write to this file.

Step 5 – Diskpart Command Line Utility

Have you ever worked in the command line on Windows? Well you’re about to.
It’s not as scary as one might think, and as such it is the next logical step before
going into the Windows Registry.
Click on your Start Menu and type cmd in the Search for programs and files field.
Now, hit your Enter key. You’ll see a window looking like the following:

Type in the command diskpart and hit Enter. Diskpart is a disk-partitioning tool
that is built into Windows and is accessible through the Command Line Utility.
With it, we can change the values associated with your USB drive.
A new command line window will open. Type list disk and then hit Enter.
You’ll now see a list of disks available in Windows. If your USB drive isn’t listed
here, this won’t help you any. You can see in my example below that all that is
showing are the two partitions on my computer’s hard drive. My USB drive
doesn’t show up in here for whatever reason.

If it is listed here, make a note of the number beside it. Make sure that this is indeed your USB drive! Now type the command select disk 3, assuming your USB drive is number 3, and hit Enter. Type attributes disk clear read only and then hit Enter. You have now cleared any Read-Only attribute that might be on that USB drive. Type exit and hit Enter to leave the DiskPart utility. Try your USB drive again. Still getting the Write Protect Error?

Step 6 – Into the Registry We Go

If none of the previous steps helped you out, then we have to do something a little dangerous – we are going into the registry. If you are not comfortable going into the registry, I understand. You may want to skip to Step 7, but that means going on to formatting your USB drive. Or, you can have a friend who is a computer technician check the registry for you. Or you can try it out yourself. This is a fairly simple registry change, so hang in there. I think you can do it. Click on your Start Menu and type regedit into the Search for programs and files field. You’ll see something like the image below.

Hit your Enter key. The Registry Editor window will now open. By clicking on thearrows next to the menu items, navigate to

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies

and look for a key named WriteProtect.

If that key exists, right-click on it and click on Modify.

Now, you’ll probably find that the value for this is set to 1. 1 means “Yes, write protect my USB storage device.” So you can guess that 0 means “No, don’t write protect my USB storage device.” Now change that value to 0 and click on the OK button.

Close Registry Editor, remove your USB device and then plug it back in again. You should now be able to write to your USB stick.

If not, it is Disk Formatting Time.

Step 7 – Format The USB Drive

WARNING: Make sure that you back up all the files and information from
your USB drive to your computer. All data will be lost once the USB drive
is formatted.

Formatting the hard drive is a last resort. However, it should make your USB drive able to be read and written to. Prior to formatting the USB drive, determine what kind of file system it already has – NTFS or FAT32. Normally the file system that it already has will be the file system that is best suited for the drive. Remember how we went into Windows Explorer, right-clicked on the USB drive and selected Properties back in Step 3? Let’s do that again.

There it is - File system: FAT32. If you want more information on file systems and formatting USB Flash Drives, I will post an article about it very soon. Close out the Properties window and right-click on your USB drive in Windows Explorer again. Click on Format.

In the Format window, you’ve got some options. We’ve already determined that we’re going to use the FAT32 File System for this particular drive. For Allocation Unit Size, select the highest amount you can if you’ve got a USB drive with a capacity over 1GB, go smaller if your USB drive is smaller. I don’t know of too many people with a USB flash drive less than 1GB so 64 kilobytes should be fine.

The formatting shouldn’t take too long. Of course, the larger the volume, the
longer the formatting will take. Assuming there is no physical problem with the
drive, your USB drive will be formatted, cleaned and ready to read from and write
to.

The Take Away

Sometimes the problem is simple and can be dealt with simply. Try those
methods first as they are most often the correct ones. If the problem is deep and
requires drastic measure, make sure that is indeed the case. You’ve got a lot
more troubleshooting tools in your arsenal now and should be able to get your
USB drives working again, potentially saving you a tidy sum of money.
And all we ask is that you let us know how it went, in the comments below. Of
course, if you have any additional tips, we like to read those too.

                                    THANKS

Internet Download Manager 

(IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads. Comprehensive error recovery and resume capability will restart broken or interrupted downloads due to lost connections, network problems, computer shutdowns, or unexpected power outages. Simple graphic user interface makes IDM user friendly and easy to use.Internet Download Manager has a smart download logic accelerator that features intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads. Unlike other download managers and accelerators Internet Download Manager segments downloaded files dynamically during download process and reuses available connections without additional connect and login stages to achieve best acceleration performance.




Feature

1. Auto Registration After "Fake serial key notification".
2. Generate Multiple Key.

Yo can download this tool from link Click here

What is cracking?

Cracking is a process of changing the code of a executable program to make it work the way we want. Cracking is generally used by programmers to remove the limitations, forced upon the users
by some software. Trial Version Programs can be cracked to may them work forever. Though this is illegal, it’s the computing brains that can rule the programming world. Knowledge of assembly language is essential for cracking. Following are some of the wellknown programs that are used in cracking.


Tools for Cracking

1. W32dasm 8.9

This is a dissembler that decodes the executable application file into assembly language mnemonics for viewing & editing. The first step in cracking involves the conversion of the executable file( i.e file with .exe extension) into the assembly language mnemonics file. W32dasm gives away the memory addresses of the labels & Subroutines used in the program.

     2. Hacker’s view 5.66

This is used for viewing and editing of the *.EXE file in order to crack it. A listing of the Assembly
language mnemonics with their equivalent opcode can be viewed in HVIEW. The executable file can be updated with the changes using this program. As we know the addresses where each subroutine begins (can be found out with W32dasm) we can directly edit the hexcode in those subroutines.
These cracking tools can be found in the following website:

http://cracking.home.ml.org

General Algorithm Consider a trial version software which can be tried for 30 days. After the initial 30 days, the program prompts for the user to enter a Valid Registration Code to allow him access to the program. These types of programs can be cracked quite easily. The general algorithm for a Registration Code Check in a software package is as listed below:


REGCHECK
Step1 : Get the registration code from the user.
Step2: Check if the registration code is valid.
Step3: If it is valid, call PROGRAM
Step4: Print “Illegal registration code”
Step5: End.

PROGRAM
Step1: Program starts here.
.
.
.
.
.
StepN: End

Equivalent code in an assembly language program :

REGCHECK
Step1 : MOV AX, REG CODE (REGCODE is the user input)
Step2 : CMP AX,BX (Assume the correct registration code is in BX )
Step3 : JE PROGRAM (Jump on Not Equal is similar to JNZ)
Step4 : OUTPUT(“Illegal Registration Code”)
Step5: HLT

PROGRAM
Step1 : Actual Program starts from here
.
.
.
.
Step n : END

The algorithms presented above are selfexplanatory.
Now, the modifications necessary for cracking into this software without the registration code is as explained below.

The TenStep To Crack

1. Run the Executable Program and enter any key in the Registration Code input box. Note down the error message displayed, when an Illegal registration code is entered in the prompt. (For eg. “Invalid
Registration Code”)
2. Make a copy of the EXE file as a backup. (This is to be in the safer side)
3. Run W32dasm and Disassemble one of the EXE files
4. Click String data Reference, to find the address of the string “Invalid Registration Code”
5. Once you have found out the address, look for commands like CMP, JE, JNE etc before the error string.
6. Note down the address of the Conditional Jump command that appears before the error string.
7. Now we know where the program jumps when a valid registration code is given.
8. If the conditional jump command is JE, replace it with JNE. If it is JNE, replace it with JE. This can be done by using Hacker’s View. Open the executable file in HVIEW. Search for the address of the conditional jump statement. Replace the opcode for JE with the opcode of JNE. (JNE –hexcode75, JEhexcode74). Update the EXE file and run the program.
9. Now, the program has been changed in such a way that, entering any invalid registration code allows access to the program.
10. Finally, Remember not to enter the correct registration code as this will cause the error message “Invalid registration Code” to pop up on your screen.

You can watch  video for better understanding Click Here

Thank You.

Finally we found a way to easily decompile Android apk to original java source code.Here are the instructions to decompile android apk to java source code. This method is also called as Reverse Engineering.

Download and install eclipse IDE from the link.

http://www.eclipse.org/downloads/
Dex2jar:

Dex2jar converts the DEX (Dalvik Executable) files to the Java source.
Download and extract dex2jar from the link.

https://dex2jar.googlecode.com/files/dex2jar-0.0.9.15.zip
JD-GUI:
JD-GUI is used to see the soure Java Class files from the converted jar files.
Download and extract JD-GUI from the link.
https://innlab.googlecode.com/files/jd-gui-0.3.3.windows.zip
Decompiling Instructions:
1.Open Eclipse IDE and create a new Java project named Android2Java.

2.Create a new folder “libs” in the root of your Android2Java project.

3.Paste the jar files in the lib folder of extracted dex2jar to the newly created

libs folder of Android2Java project.

dex2jar-0.0.9.15/lib/(All jar files) –(Copy)-> Android2Java/libs/

4.Right click on the Android2Java project and select Properties. In the Java

Build Path select the Libraries Tab. Add all the jar files to the library and then

OK.

5.Now paste a apk file in your project which is to be decompiled. Here I am

using Facebook.apk

6.Now Right click on Android2Java project and select Run As->Run

Configurations.

7.Enter the Main class as com.googlecode.dex2jar.v3.Main

and the arugment as Facebook.apk

Note:

You should enter the name of the apk pasted in your project as argument.

8.Then run the project, you will find a converted jar file in the project folder.

Here the jar file is Facebook_dex2jar.jar

9.Now open the jar file with JD-GUI. You will see all the java class source files.

10.To decompile the xml layout files use Apktool. You can download apktool

from the link.

https://code.google.com/p/android-apktool/downloads/list

Thanks, Enjoy