Thursday, February 17, 2011

How to Crack a Software

By Magesh Kumar   Posted at  3:18 AM   How to Crack a Software No comments

Reverse Engineering Tools


Welcome to my reworked tools page. Here you will find a combination of archives and direct links to many of the great reversing tools that most reverse engineers use. If you are just starting out, you could do a lot worse than download all of the materials I've made available here (I apologise if it is rarely updated). Many of the files are compressed 'scene style', i.e. RAR inside ZIP, you'll therefore need WinZip & WinRAR to uncompress them. I don't take any responsibility for the tools here, so be sure you read the instructions very carefully.
Some readers have asked why I always rip .nfo files from downloads. The reason I do so is that I'm guessing (rightly or wrongly) that most of my readers aren't the slightest bit interested in the .nfo file unless it actually contains something useful (usually its just a long list of egotistical greetings / members etc. that frankly not that many people seem to care about and causes me all sorts of legal hassles). Should you find bad URL's and I'm sure you probably can, please send me just 1 e-mail and see what happens in a week or so, although link fixing is important from your viewing perspective it is seldom a priority for me, you can probably source that which you require elsewhere. If you really can't find a particular tool then maybe someone on one of the IRC channels can help.


Assemblers
MASM32 v8 - Maintained by hutch-- and Iczelion, this compilation is one of the best ready-made Win32 assembly resources you can download.
Turbo Assembler v5.0 - Full version of Borland's TASM (original installation disks). You'll need this to assemble and link most of the assembly language source codes on my site. Disk 1Disk 2Disk 3. TASM v5.0r patch (minor update 152k).
Turbo Assembler v5.3 & Resource Compiler v5.4 - Updated files taken from Borland Developer Studio (1.31Mb's).


Decompilers / Disassemblers
BDASM v2.5 - Lightweight disassembler, an alternative to W32Dasm (1.84Mb's).
DeDe 3.50.02.1619 - Delphi decompiler by DaFixer.
Eltima Flash Decompiler v2.9.9.360 - Flash Decompiler (6.58Mb's).
InstallShield 6 Tools - Further continuation of fOSSiL's great i5comp (121k).
Interactive Disassembler Pro (IDA) v4.30a - Masterpiece from Datarescue (32Mb's) (since this link seems to disappear or be actively removed, I suggest you make note of the name 'ida430a.rar' for future searches ;-) ).
Interactive Disassembler Pro (IDA) v4.51.770 - A later version of IDA (29.2Mb's).
Interactive Disassembler Pro (IDA) v4.9 SDK - for making your own plugins (6.37Mb's).
isDcc v1.22 - Very capable InstallShield script decompiler by Andrew De Quincy.
palmdeMON - Carpathia's experimental Palm Pilot disassembler, abandoned in 2003 or so.
V-Communications Sourcer 7 - Old but worthy sourcering tool which deserves a place in any reversers archive (986k - 1,010,214 bytes).
V-Communications Sourcer 8 - Latest version (1.62Mb).
VB Decompiler Pro 3.4 - GPcH Soft's Decompiler (2.12Mb).
Visual Basic v3.0 Decompiler - from DoDi (1.28Mb).
W32Dasm v8.93 - Good disassembler for starting out, superseeded by IDA a while back.


Debuggers
Debugger Archive - MeltICE, SoftICE v1.54 (Windows 3.1), SoftICE v2.62 (DOS), SoftICE v2.8 (DOS), SoftICE ATI Driver Fix (621k - 636,249 bytes).
NuMega SoftICE v4.05 (Windows 9x) (filename si405w9x.zip) & NuMega SoftICE v4.05 (NT) - (filename SI405WNT.zip) Debugger of choice, alternative link here (NT).
NuMega SoftICE for Windows Millennium Beta (120k).
OllyDbg - 32-bit code level debugger (useful for environments where SoftICE doesn't perform so well).
SoftICE Cover v1.0 - Tool for hiding SoftICE against well-known anti-debugging tricks (9.61Mb's).
Syser v1.93 - Very capable and recent SoftICE alternative (3.55Mb).
TRW 2000 v1.22 - LiuTaoTao's capable (if slightly buggy) SoftICE alternative (453k).


Resource Editors
Borland Resource Workshop v4.5 - The original installation disks for this very good (if aging) resource compiler/editor.
Resource Hacker - Freeware resource editor.
Symantec ResourceStudio v1.0 16/32 bit - Alternative to BRW.


Reference
HelpPC v2.10 - Invaluable quick ASM reference.


Spying
APISpy32 v2.5 - A poor man's BoundsChecker, of limited use (255k).
File Monitor, Registry Monitor & VxD Monitor - Capable file, registry and vxd monitoring tools with source code by Mark Russinovich & Bryce Cogswell.
Forms Spy - A hard to find tool for spying on applications using forms, e.g. VB and Delphi programs (129k).
OpenTrap v1.2 - Another recommended file system activity monitor for Windows 95/8 (323k).
Win-eXpose-I/O v3.00 - A very useful I/O monitoring tool (1.81Mb).
Win-eXpose-Registry v1.00 - A capable registry monitoring tool (1.12Mb).

Useful Tools

Byte Parser - Tool written by me for parsing dumps into text (well I think its useful anyway ;-) ) (16k).
FrogsICE - Useful anti-debugging tool for Win9x/WinME (please note his page is MSIE hostile).
Hex Workshop v3.0x
 - HEX editor from Breakpoint Software.

Hiew - Another great HEX editor from Sen.
IceDump
 - The tool that NuMega forgot with a neverending array of options, study the source code, for all common versions of SoftICE 95 & NT, highly recommended.

j0b's DeShrink v1.6 - Latest version always available here, j0b has now fixed the problems with Shrinker v3.4.
ProcDump v1.6.x - The last ever version of G-RoM, lorian & Stone's very capable OO unpacker.
Snippet Creator v1.05 build 2 - Iczelion's handy programming tool.
WinManage v1.0 - 605k.














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