No Text Icons

No Text Icons

If you would like your desktop Icons to have no text underneath then try this tweak:

Right click the icon and select "Rename"

Now hold the "Alt" key and type "255" and hit Enter

NOTE : It may only work with the keypad numbers and not the number keys on top of the keyboard.

Safely Editing the Registry

Windows XP has a vast number of configuration dialogs, but some adjustments can be performed only by directly editing the Registry. Frequently, tips involving Registry tweaks include stern warnings to back up the Registry before making any change. The Windows XP Backup applet can back up the Registry along with other elements of the System State, but the resulting data file can occupy hundreds of megabytes. You're better off saving a system restore point each time you're about to edit the Registry. Better still, you can use Regedit to back up only the Registry keys that will be changed.

Click on Start | Run and enter Regedit to launch the Registry editor. To back up an individual key you plan to edit, navigate to the key and right-click on it. Choose Export from the menu, and save the key to a REG file. Open the REG file in Notepad and insert a few comment lines that describe the source and purpose of the tweak. (To create a comment line, simply put a semicolon at the start of the line.)

Now go ahead and make all the changes to Registry keys and values specified by the tip you're applying. Any time you add a new key or value, make a note of it with another comment line in the REG file. When you're done, save the REG file and close Notepad.

If later you want to undo this Registry tweak, just double-click on the REG file and confirm that you want to add it to the Registry. This will restore any deleted keys or values and will restore the original data for any values whose data was changed. Note that this will not remove new keys or values that were added; that's why you need to make comments about such changes.

Right-click on the REG file and choose Edit, which will open it in Notepad. Check for comments about keys or values that were added, and if you find any, use Regedit to delete them. You can delete the REG file itself once you've completed this process

REVERSE CODING

REVERSE CODING

----------------------
REVERSE CODING
----------------------


# Released by Cybnet Security Group
# legalz: modify and use at will, if you make any changes, improvements, updates or use the code
# in another project, please send us what you did and give credit
# if you have any questions, post them at forum.hackerthreads.net
# be sure to check out hackerthreads.org for updates and new tutorials/downloads

Copyrights reserved to k33t, 2002 from CYBNET Security Group
----------------------------------------------------------------------------------------------------

Index:
-------
1.Introduction
2.Disclaimer
3.Hexadecimal
4.RAM and ROM
5.ASM
6.Needed programs
7.Cracking
8.Conclusion
---------------------------
---Introduction----------

Welcome to my Reverse Coding tutorial! In this paper, you will
learn how to crack and modify your own software. I'll try to get
into as much detail as possible, yet also dumb it down a bit. =)
------------------------------------------------------------------------------------------------------
---Disclaimer------------

All information is purely for educational purposes only! The author
cannot be held responsible for any (ab)use of this information.
USE AT YOUR OWN RISK!!!
------------------------------------------------------------------------------------------------------
---Hexadecimal----------

To begin, I'm going to teach you about hexadecimal, so if you already
know it, then move on. Even if you do already know it, I suggest
sticking around for a refreshment of your memory.=)

Hexadecimal, or hex as it's more commonly known, is a base 16
numbering system. Base 16 meaning that it consists of 16 numbers:
0-9 and A-F. Each of these numbers (A-F=10-16) have a value of 4 bits
and are also called nibbles. In representing a hexadecimal number, one
would write an "0x" before the actual bit set. 0x is simply a tag put
before a hex number to let programmers know that it is in fact, hex.
When writing hex, you will not need to use this prefix.

If you haven't already noticed, the 0x prefix looks similar to that of exponential
notation. Actually this is where 0x has been derived, seeing as how
hex is simply a number that has been raised to a power of 16.
This means 10 in hexadecimal represents the value 16+0, or 16. So check
out this example:

0xB3 (hex)= 2*16(squared)+11*16(to the 1st power)+3*16(to the power of 0 )
=2*256+11*16+3=691 (decimal)

Yeah, you could do all of that, or you could be lazy and use an automated
program that does it all for you. Why do you need to know hex? Because
it's used by every piece of software and hardware. How? Memory based address
allocation. Here's an example:

When you clicked on your browsers icon to launch it, the click triggered a "call"
(an asm function that will be discussed more in depth in later chapters.) which
went back to the programs memory with the "click in it's hand." It finds the
address where the code is that makes the program launch and executes it. The
address is written in, you guessed it, hex. An example of an address would be
something like this:

101c5018

5108 would be the actual specific address and 101c would be the sector
of RAM were the address is located. Those are the basics of Hexadecimal
You should probley read this chapter againbecause getting a firm grasp on hex
is essential to cracking and moding programs.
----------------------------------------------------------------------------------------------------------
---RAM and ROM--------

In this section we are gonna learn about RAM and ROM. Many people kno about
the hardware part of RAM and ROM and that's gonna be very useful to you......
just not in this tutorial. =) We are about to learn about the "software" side. I use the
term software loosly in that software tends to have a GUI (Graphical User Interface)
and this does not. BUT, there are ways to access and modify the behavior of it that
I will talk about in this chapter, as well as in the next. To start off, I'll answer some
common questions:

What is RAM?

RAM (Random Access Memory) is basically memory and the process of accessing it.
The term "Random Access Memory" was approprietly given to this memory unit because
when executing a command, the CPU doesn't have to scroll through all the memory on
your PC until it finds the right address. It "randomly" whips out the addy from it's back
pocket and serves it up.This process is both quick and efficient. Learning this process
will help you understand the ASM functions in the next chapter.

How does RAM work?

When a command is issued and the memory is pulled from file, it must first go through
what is called a "vector". A vector is a "gateway" or a "sector" of RAM where the address
of the function is stored with others of it's own kind. An example of a vector would be
something like this:

8c0000b4-8c00ffff

This means that all "addressii" (hehe) that are between those values are stored in that
sector of RAM. A vector acts as a gateway in that, first, pass through a vector to get to
address. Your average program probley has about 30 to 40 main vectors, sectioning
off from boot until exit. Knowing the vector of an addy or a function will greatly reduce
your headache when you start searching for it.

ROM. ROM is a part of memory that doesn't change. (Although we can change it.=) )
Boot ROM for instance, follows the same plan of action it is called upon. ROM also has
vectors, just like RAM. ROM is not that important when it comes to cracking to we will
leave it alone for now.

Back to RAM. Believe it or not, but addressii (there I go again, I'm such a g33k.)
actually follow certain formats or syntax's for certain functions. Take hot keys for
example: In the under ground, we call them "Joker commands". By pressing a certain
combonation of keys, a program will run, close, be stupid, whatever. The syntax for a
Joker command is as follows:

0d-aaaaaf
000zvvvv

Let's examine this format a little closer.

0d= The proclemation of a specifyed format

aaaaa= The address of the function

f= The float or remainder; "Floating point number" ; decimal

000= "NOP" No operation

z= The "Booleon" as we the C++ programmers call it. A booleon is an "IF, THEN" statement.
"IF this is true, THEN do this." Value 0= equal; 1= different; 2=less than; 3=greater than.

vvvv= The combonation of hex values (The values of the keys pressed) used to execute the "CALL"

Say the "A" key had a vlaue of fffb and the "B" key has a vlaue of fffd. You would then add both
values using a hex calculator and get fff9 as the sum. The output on you calculator would
show 1fff8. Add the first value and the last value to find the fourth byte segment. So say
we've found the address of the Joker function (usually in the boot ROM sector) commonly
called the "Maple address" and we are ready to program in some hex code. Our code may
look like this:

0d7ae671
0000fff9

This means that IF the value of fff9 (A and B) is equal (0) to the address (aaaaf) of the function,
THEN execute it. See? Easy isn't it? You'll need to know things like this when modding programs
as a use of executing of your arbitrary code in certain parts of your program at a certain time.
Joker commands are also reversable in that if you enter the same code except with a 1,2, or 3,
in the z slot and by changing the button combonations. Reversable meaning terminating the
function or other functions that were started. A good use for this is for firewalls and babysitting
programs. Are you on a college machine and can't download stuff because of that pesky firewall?
Crack it open and program in some Joker commands so you can turn it on and off at will
WITHOUT the administrator's password!
--------------------------------------------------------------------------------------------------------------
---ASM-----------------------

To start off with our small and to the point ASM section, I'll warn you in advance, after reading this,
you'll need to go take a shower cause this is disgusting! Here we go!

To begin, I'm gonna define for you some functions that you'll be seeing alot of, and be using. Here they are:

.:Hex:. .:ASM:. .:MEANING:.

75,0f85 jne jump if not equal
74,0f84 je jump is equal
eb jmp jump directly to
90 nop no operation
77,0f87 ja jump if above
0f86 jna jump if not above
0f83 jae jump if above or equal to
0f82 jnae jump if not above or equal
0f82 jb jump if below
0f83 jnb jump is not below
of86 jbe jump if below or equal
0f87 jnbe jump if not below or equal
0f8f jg jump if greater
0f8e jng jump if not greater
0f8d jge jump if greater or equal
0f8c jnge jump if not greater or equal
0f8c jl jump if less
0f8d jnl jump if not less
0f8e jle jump if less or equal
0f8f jnle jump if not less or equal

The easy thing about most of the functions in ASM are that they sound like what they mean.
Jump, means of coarse, to Jump from one thing to another. Example:

"jmp 00401744" would mean to jump directly to the address 00401744 once the code
hits the function.

Let's look at "CALL". Call is a function that is used to "call" a certain task, string, address, whatever.
Take a look at this example:

"Call 0040ccc2" this would of coarse call the address 0040ccc2 and use it. Those are the functions
you'll be using.

The reason why I'm not going into loads of detail in this chapter is because when
cracking software, not an extensive amount of knowledge of ASM is needed. If you want
to know more or need help with something, e-mail me at the address provided at the end of
this tutorial. This chapter wasn't so nasty was it? Nah, it was easy =)
------------------------------------------------------------------------------------------------------------------------
---Needed Programs----------------

The programs you will need are as follows:

WDasm 8.9 or Higher
Hiew 6.1
Softice for win9x v3.24
SubmitWolf(demo)v4.01 (http://www.trellian.com/swolf)
Programming Language (C,C++,Pascal,ASM whatever you would like) Prefably C for this tutorial!
And a brain (no seriously)
--------------------------------------------------------------------------------------------------------------------------
---Cracking-----------------------------


Ok, here we go! The first thing you need to do is to open up SoftIce and then swolf32.exe which is the name given to our
target program. Go to the help menu and select register. Here's where your brain will come in, start to look
for how the protection is running by entering some random crap into the blank space. Don't press the OK button yet though.
Instead, press CTRL-D to bring up SoftIce. What we are gonna try to do is define a breakpoint, using BPX hmemcpy.
Hit CTRL-D again and it will bring you back to the program. Click OK on the box and SoftIce will again pop up. Now press F12
and it will bring you to the target program code. Scroll down a few lines and find:

:004167D9 8D4C2410 lea ecx, dword ptr {esp+10}--;ecx=the random crap you typed in.
:004167DD 8D94290000000 lea edx, dword ptr {esp+00000090}-;edx=name
:004167E4 51 push ecx
:004167E5 52 push edx
:004167E6 E8B5450100 call 0042ADA0----;this is the call which calculates the serial
:004167EB 83C410 add esp, 00000010--;
:004167EE 85C0 test eax, eax----;and return eax=1 if true (booleon =) )
:004167F0 0F8596000000 jne 0041688C----;jump to registered
:004167F6 8D442408 lea eax, dword ptr {esp+08}
:004167FA 8D8C2488000000 lea ecx, dword ptr {esp+00000088}
:00416801 50 push eax
:00416802 51 push ecx
:00416803 E868470100 call 0042AF70----;this call tests our serial
:00416808 83C408 add esp, 00000008---;
:0041680B 85C0 test eax, eax----;for v3.XX one.
:0041680D 7433 je 00416842;jump is equal

The call that we want to focas on is at 004167E6. This call tests wether our serial is for the correct version or not.
Let's trace the call 004ADA0:

*Referenced by a CALL at address:
:0042ABFC
:0042ADA 83EC30 sub esp, 00000030
:0042ADA3 55 push ebp
:0042ASA4 56 push esi
:004ADA5 57 push edi
:0042ADA6 8B7C24444 mov edi, dword ptr {esp+44}--;edi=our fake serial
:004ADAA 85FF test edi, edi
:004ADAC 0F4A7010000 je 0042AF59----;die if empty
:004ADB2 8B6C2440 mov ebp, dword ptr {esp+40}--ebp=our name
:0042ADB6 85ED test ebp, ebp
:004ADB8 0F849B010000 je 0042AF59---;die if empty
:004ADBE 8A07 mov al, byte ptr {edi}--;compare 1st byte of serial with 'p', die
:0042ADC0 3C50 cmp al, 50----;
:0042ADC2 0F8587010000 jne 0042AF4F----;if not equal
:0042ADC8 807F0134 cmp byte ptr {edi+01}, 34--:compare byte of serial with '4'
:004ADCC 750C jne 0042ADDA----;
:0042ADCE C70500C8430000000000 mov dword ptr {0043C800}, 00000000
:0042ADD8 EB1C jmp 0042ADF6

As we can see by the above, the code tells us that the first value of our serial will
be 'p' and a cycle of a four byte algorythm. I could go on and on about all of the internals
of all this stuff but that would be going beyond the scope of this tutorial. The idea was to show
how to crack this pro, and thats what I'm going to do. Based on the information I've given you, and the
information that you can deduce from reading the code, I've written a small key generator in C.
If you know C, then you'll be able to tell where i got the algorythms to write it. So here it is:

#include
#include

int main(void)
{
long code=555583,count1,count2;
char name[25],cod[5],type='0';
clrscr();
textcolor(14);
printf("This is a simple key-generator written by k33t of CYBNET Security Group");
printf("=================================================");
text color(10);
printf("SubmitWolf(demo)ver4.1 cracked by k33t");
textcolor(14);
printf("%c%c%c",0x10,0x10,0x10");
textcolor(12);
printf("Yup")
prinf("-November 2002");
prinf("'\n\nSelect Edition PRO(0) or Enterprise(1) (0/1)=");
scanf("%c",&type);
if(type=='1')code=557283;
getchar();
prinf("Enter Registration Name=");
scanf("%[^\n]",name);
for(count1=0;count1<=3;count1++
cod[count1]=name[count1];
for(count=1;count1=3;count1++){
for(count2=0;count2<=3;count2++)
cod[count2]=cod[count2]*(code%100);
code=code/100;
}
for(count1=0;name[count1]>0;count1++);
for(count2=0;count2<=3;count2++)
cod[count2]=cod[count2]^(name[count1]+3);
for=(count1-3;count1>=0;count1--){
code=code+(cod[count1]&0xFF);
if(count1>0)
code=code*0x100;
}
if(code<0)code=-code;
for(;code<10000;) code=code*10;
for(;code>999999;) code=code/10;
printf(Your Serial Number=P%c4-%ld",(type=='1')? 'E':'4'code);
return ;
}

Ok! So! An overall conclusion of this code is:

1.First two characters of the serial must be either 'PE' or 'P4'.
2.Multiply every first four characters or our name with every byte of our serial before '-'
3.XOR every four byte with every byte of our name.
4.Convert to positive number if<0.
5.Convert to number between 10000 and 1000000.

Forgive me if this code is buggy as I wrote it very quickly in the little spare time I had.

-----------------------------------------------------------------------------------------------------------
---Conclusion-------

Well how was your first cracking expierience? Not bad eh? Ok well if you have any questions,
problems,comments,.....criticsms.......you can e-mail them to me at:

k33t@hushmail.com
------------------------------

Search For Ebook Server With Google.com

As you know Google.com is the most popular search engine in the world.

Here are some tips to helps you find eBooks with Google:

Find Apache's (default) Index page

Try this query:

+("index of") +("/ebooks"|"/book") +(chm|pdf|zip|rar) +apache

Find a particular eBook file

Try this query:

allinurl: +(rar|chm|zip|pdf|tgz) TheTitle

Nice list of windows shortcuts

For Real Windows Newbie's here you go...

CTRL+C (Copy)
CTRL+X (Cut)
CTRL+V (Paste)
CTRL+Z (Undo)
DELETE (Delete)
SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin)
CTRL while dragging an item (Copy the selected item)
CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
F2 key (Rename the selected item)
CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)
CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph)
CTRL+SHIFT with any of the arrow keys (Highlight a block of text)
SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document)
CTRL+A (Select all)
F3 key (Search for a file or a folder)
ALT+ENTER (View the properties for the selected item)
ALT+F4 (Close the active item, or quit the active program)
ALT+ENTER (Display the properties of the selected object)
ALT+SPACEBAR (Open the shortcut menu for the active window)
CTRL+F4 (Close the active document in programs that enable you to have multiple documents open simultaneously)
ALT+TAB (Switch between the open items)
ALT+ESC (Cycle through items in the order that they had been opened)
F6 key (Cycle through the screen elements in a window or on the desktop)
F4 key (Display the Address bar list in My Computer or Windows Explorer)
SHIFT+F10 (Display the shortcut menu for the selected item)
ALT+SPACEBAR (Display the System menu for the active window)
CTRL+ESC (Display the Start menu)
ALT+Underlined letter in a menu name (Display the corresponding menu)
Underlined letter in a command name on an open menu (Perform the corresponding command)
F10 key (Activate the menu bar in the active program)
RIGHT ARROW (Open the next menu to the right, or open a submenu)
LEFT ARROW (Open the next menu to the left, or close a submenu)
F5 key (Update the active window)
BACKSPACE (View the folder one level up in My Computer or Windows Explorer)
ESC (Cancel the current task)
SHIFT when you insert a CD-ROM into the CD-ROM drive (Prevent the CD-ROM from automatically playing)
Dialog Box Keyboard Shortcuts
CTRL+TAB (Move forward through the tabs)
CTRL+SHIFT+TAB (Move backward through the tabs)
TAB (Move forward through the options)
SHIFT+TAB (Move backward through the options)
ALT+Underlined letter (Perform the corresponding command or select the corresponding option)
ENTER (Perform the command for the active option or button)
SPACEBAR (Select or clear the check box if the active option is a check box)
Arrow keys (Select a button if the active option is a group of option buttons)
F1 key (Display Help)
F4 key (Display the items in the active list)
BACKSPACE (Open a folder one level up if a folder is selected in the Save As or Open dialog box)
Microsoft Natural Keyboard Shortcuts
Windows Logo (Display or hide the Start menu)
Windows Logo+BREAK (Display the System Properties dialog box)
Windows Logo+D (Display the desktop)
Windows Logo+M (Minimize all of the windows)
Windows Logo+SHIFT+M (Restore the minimized windows)
Windows Logo+E (Open My Computer)
Windows Logo+F (Search for a file or a folder)
CTRL+Windows Logo+F (Search for computers)
Windows Logo+F1 (Display Windows Help)
Windows Logo+ L (Lock the keyboard)
Windows Logo+R (Open the Run dialog box)
Windows Logo+U (Open Utility Manager)
Accessibility Keyboard Shortcuts
Right SHIFT for eight seconds (Switch FilterKeys either on or off)
Left ALT+left SHIFT+PRINT SCREEN (Switch High Contrast either on or off)
Left ALT+left SHIFT+NUM LOCK (Switch the MouseKeys either on or off)
SHIFT five times (Switch the StickyKeys either on or off)
NUM LOCK for five seconds (Switch the ToggleKeys either on or off)
Windows Logo +U (Open Utility Manager)
Windows Explorer Keyboard Shortcuts
END (Display the bottom of the active window)
HOME (Display the top of the active window)
NUM LOCK+Asterisk sign (*) (Display all of the subfolders that are under the selected folder)
NUM LOCK+Plus sign (+) (Display the contents of the selected folder)
NUM LOCK+Minus sign (-) (Collapse the selected folder)
LEFT ARROW (Collapse the current selection if it is expanded, or select the parent folder)
RIGHT ARROW (Display the current selection if it is collapsed, or select the first subfolder)
Shortcut Keys for Character Map
After you double-click a character on the grid of characters, you can move through the grid by using the keyboard shortcuts:
RIGHT ARROW (Move to the right or to the beginning of the next line)
LEFT ARROW (Move to the left or to the end of the previous line)
UP ARROW (Move up one row)
DOWN ARROW (Move down one row)
PAGE UP (Move up one screen at a time)
PAGE DOWN (Move down one screen at a time)
HOME (Move to the beginning of the line)
END (Move to the end of the line)
CTRL+HOME (Move to the first character)
CTRL+END (Move to the last character)
SPACEBAR (Switch between Enlarged and Normal mode when a character is selected)
Microsoft Management Console (MMC) Main Window Keyboard Shortcuts
CTRL+O (Open a saved console)
CTRL+N (Open a new console)
CTRL+S (Save the open console)
CTRL+M (Add or remove a console item)
CTRL+W (Open a new window)
F5 key (Update the content of all console windows)
ALT+SPACEBAR (Display the MMC window menu)
ALT+F4 (Close the console)
ALT+A (Display the Action menu)
ALT+V (Display the View menu)
ALT+F (Display the File menu)
ALT+O (Display the Favorites menu)
MMC Console Window Keyboard Shortcuts
CTRL+P (Print the current page or active pane)
ALT+Minus sign (-) (Display the window menu for the active console window)
SHIFT+F10 (Display the Action shortcut menu for the selected item)
F1 key (Open the Help topic, if any, for the selected item)
F5 key (Update the content of all console windows)
CTRL+F10 (Maximize the active console window)
CTRL+F5 (Restore the active console window)
ALT+ENTER (Display the Properties dialog box, if any, for the selected item)
F2 key (Rename the selected item)
CTRL+F4 (Close the active console window. When a console has only one console window, this shortcut closes the console)
Remote Desktop Connection Navigation
CTRL+ALT+END (Open the Microsoft Windows NT Security dialog box)
ALT+PAGE UP (Switch between programs from left to right)
ALT+PAGE DOWN (Switch between programs from right to left)
ALT+INSERT (Cycle through the programs in most recently used order)
ALT+HOME (Display the Start menu)
CTRL+ALT+BREAK (Switch the client computer between a window and a full screen)
ALT+DELETE (Display the Windows menu)
CTRL+ALT+Minus sign (-) (Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PRINT SCREEN on a local computer.)
CTRL+ALT+Plus sign (+) (Place a snapshot of the entire client window area on the Terminal server clipboard and provide the same functionality as pressing ALT+PRINT SCREEN on a local computer.)
Microsoft Internet Explorer Navigation
CTRL+B (Open the Organize Favorites dialog box)
CTRL+E (Open the Search bar)
CTRL+F (Start the Find utility)
CTRL+H (Open the History bar)
CTRL+I (Open the Favorites bar)
CTRL+L (Open the Open dialog box)
CTRL+N (Start another instance of the browser with the same Web address)
CTRL+O (Open the Open dialog box, the same as CTRL+L)
CTRL+P (Open the Print dialog box)
CTRL+R (Update the current Web page)
CTRL+W (Close the current window)