1.Open the My Pictures folder. (Click Start, and then click My Pictures.) Or open another folder containing files that you want to rename.
2.Select the files you want to rename. If the files you want are not adjacent in the file list, press and hold
CTRL, and then click each item to select it.
3.On the File menu, click Rename. 4.Type the new name, and then press ENTER. All of the files in the series will be named in sequence using the new name you type. For example, if you type Hello, the first will be named Hello and subsequent files in the series will be named Hello (1), Hello (2), and so on.
To specify the starting number for the series, type the starting number in parentheses after the new file name. The files in the series will be numbered in sequence starting with the number you type.
For example, if you type Hello (5), the other files will be named Hello (6),
Hello (7), and so on.

“; // As you can see here.. the actions we are going to perform will be made in ?> Because the actions will be performed in
actions.php we’re gonna get the actions.php up to put the actions in. Please copy and paste the following code into actions.php . Code: Now we have the form and the actions.. so it’s
time to run register.php by browsing to it:
www.domain.com/register.php
If everything has been filled in correctly.. the
user will be added,
so now we need the login form. Step 5 – Login form The login form will be made out of two text fields
and a submit button.
Why?
Because the username and the password are
the only two keys that make the user a unique
user. So copy and paste the follwing code into login.php Code: <?php
session_start(); echo"

“.$_SESSION['login_error']; ?> Just like the register form the actions will be
performed in actions.php To make all actions work replace all content of
actions.php with: Code: 0)// Means it’s got result. { $_SESSION ['s_username'] = $_POST['f_username']; $_SESSION ['s_password'] = md5($_POST ['f_password']); // The session variables have been made.
// You can send your user to the wanted page, in this case.. index.ph
// Please change the domain to your own. header(“Location: http:// www.domain.com/index.php”); }
else
{ $_SESSION ['login_error'] = “Your login information was incorrect.”; // Please change the domain to your own. header(“Location: http:// www.domain.com/login.php”); } } ?> If there is an error during the login it should look
like this: Information As you can see we use the md5() function of PHP.
The md5() function creates an md5 hash of the
string you put in.
This means it will transfer the string into a long
unreadable code which is very unlikely to get
hacked by just anyone. You use this function for the security of your
data and ofcourse your most valuable users. You can now log in using the form, browse to it
and fill it out.
After logging in you should be redirected to
index.php if your login information is right. We have now got the script that should let us
log in succesfully.
But why would someone log in if there are no
secured pages… and how do you make those
“secure pages”? We have told you to create a PHP file: index.php. This will be the page which we are going to
secure. Step 6 – Secured page Copy and paste the following script into index.php Code: 0)// Means it’s got result. { $row_user = mysql_fetch_array ($get_user);// provides you with user info echo ” Welcome “.$row_user ['firstname'].” “.$row_users ['lastname'].”

Click here to log out!”; // This will output a welcome message plus the link to the logout fil }
else
{ // The user is not logged in.. so that means he has got to go to the
// Please change the domain to your own. header(“Location: http:// www.domain.com/login.php”); } ?> All we do above here is check if the user his/her
infromation is unique and equals the database
records.
If so.. the user is logged in… if not… we will
send our user to the login form where he/she
can login anyway. Try to log in using the login form, when it’s
succesful you will automaticly be redirected to
index.php … the now secured file.
you will be able to view the content of this file
now, it should look like this ( also depending on
the username ): To test if it really works you could close your
browser and browse to index.php.
By closing the browser you will destroy your
session values, this way your script sees that
the person is not logged in and will redirect you
to login.php. All there is left to do now is create the logout.php file to allow the users to logout from your system. Step 7 – Logout The logout file is one of the most simple pages
you can imagine.
All this file will do is destroy the session
variables and send them to the login page.
This way the user won’t be able to access index.php anymore. Copy and paste the following code into logout.php: Code: And voilá … your own simple but secured login
system.
Now all you have to do is style and tune it and
it’s ready to use. If there are any errors or difficulties, please let
me know and i will help you. Thanks for reading
this tutorial and I hope you have learned
something from it. Bye

Disclaimer – By Reading this tutorial You agree that this tutorial is
intended for educational purposes only
and the author can not be held liable
for any kind of damages done whatsoever
to your machine, or damages caused by
some other,creative application of this tutorial.
In any case you disagree with the above
statement,stop here. The Tools To perform this hack you will be needing – 1. Any De-assembler (I use Hackers Disassembler and Hview ) 2. Resource Hacker 3. A patch Creator ( Use Universal Patch Creator or Code fusion) You will be able to get them by yahoo searching…
How to Reverse Engineer? You need to have a bit knowledge of assembly language,and in case you
don’t have it,just cram the steps and it will work anytime,every time. Download
the latest version of WinRAR from their website and install it.
I will be cracking Winrar 3.80 here ( cuz I already have it:P ). This is basically a 2 step process ( 4 step ,if you want to do things with a professional touch,period ) . Now copy the WinRAR.exe file to desktop. Make a copy of it there. Step 1 – Hunting for Memory Address Now load Hackers Disasembler and load the copy in it. The Disassembler will disassemble the executable in assembly code. Now
you need to search for strings that are used in WinRAR program. Press Ctrl +
F and type “evaluation ” without quotes and search in the assembly code. Hit enter.. After you have reached this block of code by searching, just look at the block
of code above it. There you will find that some assembly values are being
compared and then code is jumped to some other function. Now see
carefully, the “evaluation copy ” function must be invoked after some specific condition is met. We need to look for it at the code and the make certain
changes to the condition so that the program doesn’t checks for the
condition. In the above code you can see this code – 00444B6A: 803DF4B84B0000 cmp byte ptr [004BB8F4], 00
00444B71: 0F859B000000 JNE 00444C12 This is the code responsible for validating you as a legal user . Just note
down the memory address that leads to jump (JNE) at some memory location.
In this case, note down 00444B71 . Note : For any WinRAR version, this code and memory address might be different,but the JNE will be same. Just note down the respective memory
address that checks. Now you need to search for the code that brings that ugly nag screen “Please purchase WinRAR license ” after your trial period of 40 days is over. For this,look over your toolbar and click on “D” which stands for looking for Dialog references. Now in the dialog box that opens,search for “please” and you will get the reference as – ID-REMINDER, “Please purchase WinRAR license” Double click on it and you will reach the subsequent code. The code will be something like * String: “REMINDER” 0048731A: 68EB5E4B00 push 004B5EEB Just note the memory address that invokes the REMINDER dialog. In this
case its 0048731A. Note it down . Note : For any WinRAR version, this code and memory address might be different.But the Reminder Memory address code will always PUSH
something. Just note down the respective memory address that PUSH ‘s. Step 2 – Fixing and Patching Now in this step we will be patching up values of memory addresses we noted
earlier. I will be doing this using HVIEW.
Now load the copy you disassembled in Hacker ’s Disassembler in Hview. After you have loaded it, you will see the code is unreadable. Its just like
opening an EXE file in notepad. You need to decode it. To do that, just press
F4 and yoiu will get an option to decode it. Hit DECODE and you will be able
to see code in the form of assembly code and memory addresses. After you have done that, you need to search for memory addresses you
noted down earlier. Just hit F5 and a search box will be there. Now you need
to enter the memory address. To do that, enter a “.” and the type memory address neglecting the earlier “00” . The “.” will suffice for “00”. ie – Type .444B71 in place of 00444B71 and search in the code. After you have reached the respective code, you need to make changes to it.
Press F3 and you will be able to edit the code.Now make the following
changes – After you have done it, save it by pressing F9.
Now search for next memory location by pressing F5 and entering it. Reach
there and make the following changes by pressing F3 – Save the changes by pressing F9 and exit HVIEW by pressing F10.
Congrats..You have cracked WinRAR Replace the original WinRAR.exe
with this copyofwinrar.exe by renaming it. It will work 100% fine Step 3 – Spicing up the EXE Now U have a 100% working version of EXE, you might want to change your
registration information in WinRAR. TO do this, you can use Resource
hacker. Launch Resource Hacker, load the copyofwinrar.exe in it Now go to DIALOG –> Expand tree –> ABOUTRARDLG and click it. Now Find Trial copy line and replace it with your favorite one and click on Compile Script button. Now save the file with any name on your desktop or any location what so
ever. Now you have a fully patched WinRAR.exe file ) . If you want to learn that,
move on to next step. Step 4 – Creating a working Patch (or giving Professional touch ) I will be using diablo2oo2′s Universal Patcher (UPE) for creating the patch.
The patch will work like any authentic one for that WinRAR version. Just like
the one U downloaded at anytime of your life from any Crack and Keygen
website.
Launch Patch Creator and click on add new project. Enter project Information
and click on save. Click on Add – ; Offset patch After you have done that, double click on offset patch and then 1. Give path of original winrar.exe 2. Give path of unmodified Winrar.exe (again) 3. Give path for fully patched Winrar.exe ( ie Cracked Winrar.exe in this case ) 4. Click on compare and it will show difference between both files 5. Click on save. Now in the next window, click on Create Patch and save it. The Patch will be
created. Now copy it in WinRAR installation directory and hit on patch, it WILL
work. Congrats you have created a patch of your own and have learned to reverse
engineer WinRAR You can crack other software in the same way …just practice,debug and disassemble and you will get the way [PS: The above is the long way to do it, I will be telling you the shortest way to crack WinRAR in just 1
step, the main aim of this tutorial was to introduce you
to disassemblers and tools, and do some dirty work with
your hand.
Enjoy!