More by: 1 With Quick Key Generator, you can quickly generate license keys for software distribution, registration, and activation to protect your CD and software applications from piracy. With Quick Key Generator, you can quickly generate license keys for software. Size: 22.2 MB, Price: USD $19.95, License: Free to try, Author: Dariosoft, LLC (dariosoft.com) 2 Generate CD-keys for software distribution and registration with integrated license key validation. Generate CD-keys for software distribution and registration with integrated license key validation. Mirrakey is a simple-to-use Software License Key ActiveX. Size: 7.6 MB, Price: USD $79.90, License: Shareware, Author: Mirrasoft Pty Ltd (mailedsafe.com) 3 Motacore Key Generator Lite enables you to easily generate an unlimited number of CD/DVD/Product keys.

Export to XML, CSV, TXT, and more. Motacore Key Generator Lite enables you to easily generate an unlimited number of CD/DVD/Product keys. Size: 2.6 MB, Price: USD $14.99, License: Shareware, Author: Motacore, LLC (motacore.com) 4 RSA Key Generator was developed as an accessible, and very handy piece of software that lets you generate RSA keys. RSA Key Generator was developed as an accessible, and very handy piece of software that lets you generate RSA keys.All you have to do. Size: 0, Price: Free, License: Freeware, Author: wjlanders (sourceforge.net),,,,, 5 Serial Key Generator is application specially designed to help you protect your applications by serial key registration.

Full Version Software Crack Patch Serial Keys License Numbers. Free Download All Software Cracks, Patches, Serial Numbers, Keys, Keygens, License Keys, Product Keys, Windows Activators and much more.

Just in a few clicks generate serial keys for your C#.NET, Visual Basic.NET, Delphi, C++ Builder and Java applications. Size: 21.5 MB, Price: USD $19.95, License: Demo, Author: VCL Examples (vclexamples.com),, 6 SterJo Wireless Key Generator is a tool that generates strong WEP, WPA or WPA2 key for your wireless network that cannot be easily broken by intruders. SterJo Wireless Key Generator is a tool that generates strong WEP, WPA or WPA2 key for your wireless.

Size: 708.4 KB, Price: Free, License: Freeware, Author: SterJo Software (sterjosoft.com),,,,, 7 SolidLicense is a software based license protection system. SolidLicense is a software based license protection system.SolidLicense is delivered as libraries that you may include in your software statically or dynamically. Then you can use the functions. Size: 1.6 MB, Price: USD $199.00, License: Shareware, Author: AB-Tools.com (ab-tools.com),,,,,,,,,,,,,,,,,,, 8 SolidLicense is a software based license protection system. SolidLicense is a software based license protection system.SolidLicense is delivered as libraries that you may include in your software statically or dynamically.

Then you can use the functions. Size: 1.8 MB, Price: USD $199.00, License: Shareware, Author: AB-Tools.com (ab-tools.com),,,,,,,,,,,, 9 Easy to use license protection that creates professional and secure license keys to protect your software against piracy. Protect applications developed in. Consulting Case 101 Pdf Writer there. NET, C++, VB6, MS-Access, MS-Excel, Outlook add-ins, Delphi, Fortran and much more. Quick License. Size: 55.8 MB, Price: USD $200.00, License: Demo, Author: Soraco (soraco.co),,,,,,,,,,, 10 You can define characteristics of the protected application on the License Key that is sent to the end-user. * The Key embedded in a harddisk functions to unlock the protected application.

Only the end-user who is granted a license Key. Size: 5.3 MB, Price: USD $245.00, License: Shareware, Author: Sciensoft Research (sciensoft.com),,,,,,,,,,,,,, 11 This basically allows the user to enter an easily remembered phrase and the equipment generates the WEP key based upon an algorithm built into the equipment. And there lies the rub. Every manufacturer seems to do it a bit differently, if they do it. Size: 2.1 MB, Price: USD $29.95, License: Free to try, Author: Brady & Associates, LLC. (clariondeveloper.com),,,,,,,,,,,,,,,,,,, 12 This basically allows the user to enter an easily remembered phrase and the equipment generates the WEP key based upon an algorithm built into the equipment.

And there lies the rub. Every manufacturer seems to do it a bit differently, if they do it. Size: 2.1 MB, Price: USD $14.95, License: Free to try, Author: Brady & Associates, LLC.

(clariondeveloper.com),,,,,,,,,,,,,,,,,,, 13 Key Generator free is a very simple yet powerful password generator application. Key Generator free is a very simple yet powerful password generator application. All you have to do is to specify password length, what type of characters may be used in. Size: 523.9 KB, Price: Free, License: Freeware, Author: PCTips3000 (pctips3000.com) 14 The Melio Product Suite family uses a single installer and allows customers to access additional features with a license key upgrade. The Melio Product Suite family uses a single installer and allows customers to access additional features with a license. Size: 52.5 MB, Price: USD $249.00, License: Shareware, Author: Sanbolic (sanbolic.com) 15 Product Key Finder is a free Windows key finder applications that retrieves license key information (CD Keys) from the Windows registry.

Product Key Finder is a free Windows key finder applications that retrieves license key information (CD Keys) from. Size: 1.4 MB, Price: Free, License: Freeware, Author: davehope.co.uk (davehope.co.uk) 16 Gemalto Licensing Client comprises 2 utilities: License Key Manager and Diagnostic Tool.

Gemalto Licensing Client comprises 2 utilities: License Key Manager and Diagnostic Tool. The Diagnostic Tool helps you diagnose your problem regarding the Gemalto. Size: 1.3 MB, Price: Free, License: Freeware, Author: Gemalto NV (gemalto.com) 17 Motacore Key Generator Lite enables you to easily generate CD/DVD/Product keys.

Motacore Key Generator Lite enables you to easily generate CD/DVD/Product keys. It also integrates with your VB.NET and C# applications providing an easy solution for providing.

Size: 2.9 MB, Price: USD $14.99, License: Shareware, Author: Motacore (motacore.com) 18 The Putty Toolkit is an easy to install set of tools that are part of the PuTTY applications, which includes a SCP and SFTP client, Putty Agent, Putty Key Generator, Plink, and the main PuTTY SSH program. The Putty Toolkit is an easy to install set of. Size: 472.0 KB, Price: Free, License: Freeware, Author: Simon Tatham (chiark.greenend. Tetris Game Using Mouse Traps. org.uk) 19 An offline WEP key generator.1) Enter the passphrase to generate the 64-bit and 128-bit keys2) Tap on the key and enter it into the WiFi setup of your Settings app An offline WEP key generator. 1) Enter the passphrase to generate the 64-bit. Size: 8.4 MB, Price: USD $0.99, License: Shareware, Author: Component Studios (componentstudios.com) 20 To make this application work enter the license key, password and your mobile. The application is used along with the Manager application. Using this application the accounting data from the Busy accounting software can be viewed on.

Size: 1.5 MB, Price: Free, License: Freeware, Author: Vaibhav Mishra (mipsum.in) 21 Create unique passwords using the internal random key generator for unbreakable encryptions. Various password sizes are supported e.g. 8, 16, 24, 32 character strings in length.

It just could not get any easier. Size: 1.3 MB, Price: Free, License: Freeware, Author: SSuite Office Software (ssuitesoft.com),,,,,,,,,,,,, 22 Backup Key Recovery retrieves product key for over 2500 other software versions installed on your crashed or secondary hard disk drive. Before using software you should recover registry files in your crashed hard drive if they are damaged. In the event. Size: 2.0 MB, Price: USD $29.50, License: Shareware, Author: Nsasoft US LLC (nsasoft.us),,,,,,,,,,,,,,,, 23 Smaple License is a Smart & Simple way to make your Software as Copy Protected.

Smaple License is a Smart & Simple way to make your Software as Copy Protected. This will generate License Keys for your Software based on the individual Machine. Size: 637.0 KB, Price: USD $12.99, License: Free to try, Author: Smaple Solutions (smaple.com),,,,, 24 Office Key Remover removes the license information of Microsoft Office (Office XP, 2003, 2007, 2010, 2013). This way the user can enter another product key. Changing Microsoft Office's product key is not as easy as it could be. Most usershave to completely. Size: 636.0 KB, Price: Free, License: Freeware, Author: pXc-coding (pXc-coding.com),,, 25 Scribe, Taking the pain out of writing software license documents Scribe is a software license terms generator for the small software developer.

Template based, using US and UK compliant legal precedent,Scribe takes the pain out of writing license. Size: 4.4 KB, Price: USD $20.00, License: Shareware, Author: JIT Software Limited (jit-software.com).

This tutorial demonstrates how to use API Monitor to crack copy protected software. Software cracking is the modification of software to remove or disable features which are considered undesirable by the person cracking the software, usually related to protection methods: copy protection, trial/demo version, serial number, hardware key, date checks, CD check or software annoyances like nag screens and adware – Wikipedia For this tutorial we will be using which is a HD video conferencing application. This tutorial is for educational purposes only, so please do not use this to create or distribute a cracked copy of the software. When you first install the application, it prompts you for a license file.

After installing the license you have 30 days to evaluate the application. The expiration date is displayed on this screen; in our case it is March 15, 2011. Step 1 Trial applications usually store license information in either the registry or on the file system.

Since this application prompted us for a license file, we know that it uses the file system. Start up the 32-bit version of API Monitor and enable API’s from the File Management category. Step 2 Select Hook Process from the File menu to start monitoring the application. API Monitor will start monitoring and displaying API calls. The application should now display a message indicating that it is an evaluation version. Hit cancel to quit the application. Step 3 Now that we have captured the API calls made by the application, we need to find the one that reads the license file.

Scan through the calls in the API summary view until you find the right one. The application is reading from mirial.lic file.

The name suggests that it might be a license file, so let’s open it up. We’ve located the license file and it has the expiration date in it.

Step 4 Modify the expiration date in the license file to 2012-03-15 and save the file. Now launch the application again. The application should now display an error indicating that the license is invalid. Hit cancel to quit the application. Step 5 Our next step is to start debugging the application right after it has read the license file. From Step 3, we know that the application uses CreateFileA to open the file and ReadFile to read the file. Setup a Breakpoint on CreateFileA and launch the application in API Monitor.

The breakpoint will be hit multiple times; continue until you reach the one that opens the license file. Switch back to API Monitor and enable a post-call breakpoint on the ReadFile API and disable the CreateFileA breakpoint. Now hit Continue to let the application run.

API Monitor should now display the ReadFile breakpoint. Now hit the Break button to have API Monitor generate a breakpoint in the application. You should now be able to attach to the application using a debugger.

Step 6 Your debugger should now display disassembled instructions from the application If you look at the call stack, you’ll notice that the current frame is in apimonitor-drv-x86.sys. Use the debugger to step out until you reach code in the application. Step 7 The debugger is currently at a location right after the application has finished reading the license file and before it checks the validity of the license. We need to locate the code that performs this check and disable it. The most common software crack is the modification of an application’s binary to cause or prevent a specific key branch in the program’s execution. This is accomplished by reverse engineering the compiled program code using a debugger such as SoftICE, OllyDbg, GDB, or MacsBug until the software cracker reaches the subroutine that contains the primary method of protecting the software (or by disassembling an executable file with a program such as IDA). The binary is then modified using the debugger or a hex editor in a manner that replaces a prior branching opcode with its complement or a NOP opcode so the key branch will either always execute a specific subroutine or skip over it.

– Wikipedia Stepping though some of the code, we come across this location which looks like a possible match to the code we’re looking for. Step 8 The value of register eax is 0, right after the function call. Let’s modify the value to 1 and continue running the application. The application displays a different error message this time; instead of an invalid license, the application is telling us that it is unable to locate the file.

Step 9 Now that we have pinpointed the location where the application checks for a valid license, all we need to do is to play around with the values and jmp instructions to find one that works. In this case, inverting the jump instruction from je to jne tells the application that it has a valid license file. Running the application with the modified code displays our new expiration date of March 15, 2012. Discuss this article here.