Winsoft Office Component Suite 3.1: The Ultimate Guide for Delphi and C++ Builder Developers
Winsoft Office Component Suite 3.1: What Is It and Why You Need It
- If you are a Delphi or C++ Builder developer who wants to automate Microsoft Office applications such as Excel and Word, you might be interested in Winsoft Office Component Suite 3.1. This is a set of components that allows you to control Excel and Word from your Delphi or C++ Builder applications, without requiring any knowledge of COM or OLE automation.
Winsoft Office Component Suite 3.1 Cracked Delphi C Builder 5 – 10.3
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With Winsoft Office Component Suite 3.1, you can easily create, read, update, and manipulate Excel spreadsheets and Word documents programmatically, using the familiar properties, methods, and events of the components. You can also access all the features and functionality of Excel and Word, such as charts, formulas, tables, images, styles, shapes, headers, footers, bookmarks, hyperlinks, comments, macros, and more.Winsoft Office Component Suite 3.1 supports Microsoft Office 2010 - 2019, and is compatible with Delphi/C++ Builder 5 - 11 and Lazarus 2.0.12. The source code is included in the registered version, and you can distribute the components in your applications royalty-free.In this article, we will show you how to install Winsoft Office Component Suite 3.1, how to use it to automate Excel and Word with Delphi and C++ Builder, and how to crack it if you want to use it for free (although we do not recommend or endorse this practice). How to Install Winsoft Office Component Suite 3.1
- To install Winsoft Office Component Suite 3.1, you need to have an active update subscription from [Winsoft](^1^). You can download the trial version or order the full version from their website.Once you have downloaded the installer file (OfficeCS34.exe), run it as administrator and follow the instructions on the screen. You will need to select the destination folder for the installation, as well as the IDEs that you want to install the components for.After the installation is complete, you will find several new components in your IDE palette, under the Winsoft tab. These are:TExcelApplication: This component represents an instance of Excel application.
TExcelWorkbook: This component represents a workbook in Excel.
TExcelWorksheet: This component represents a worksheet in Excel.
TWordApplication: This component represents an instance of Word application.
TWordDocument: This component represents a document in Word.
You You can use these components to create and manipulate Excel and Word files in your Delphi or C++ Builder applications. You can also use the design-time editors to configure the components and preview the results.
How to Use Winsoft Office Component Suite 3.1
How to Automate Microsoft Excel with Delphi and C++ Builder
One of the most common tasks that you might want to perform with Winsoft Office Component Suite 3.1 is to automate Excel with Delphi or C++ Builder. For example, you might want to create a report with charts and formatted cells, based on some data from a database or a file.
To do this, you need to use the TExcelApplication, TExcelWorkbook, and TExcelWorksheet components. Here is an example of how to do it in Delphi:
uses ExcelCS; var ExcelApp: TExcelApplication; Workbook: TExcelWorkbook; Worksheet: TExcelWorksheet; Chart: Variant; Range: Variant; begin // Create an instance of Excel application ExcelApp := TExcelApplication.Create(Self); try // Make Excel visible ExcelApp.Visible := True; // Add a new workbook Workbook := TExcelWorkbook.Create(Self); Workbook.ConnectTo(ExcelApp.Workbooks.Add); // Get the first worksheet Worksheet := TExcelWorksheet.Create(Self); Worksheet.ConnectTo(Workbook.Worksheets[1]); // Rename the worksheet Worksheet.Name := 'Report'; // Enter some data in the worksheet Worksheet.Range['A1', 'A1'].Value := 'Month'; Worksheet.Range['B1', 'B1'].Value := 'Sales'; Worksheet.Range['A2', 'A2'].Value := 'January'; Worksheet.Range['B2', 'B2'].Value := 1000; Worksheet.Range['A3', 'A3'].Value := 'February'; Worksheet.Range['B3', 'B3'].Value := 1200; Worksheet.Range['A4', 'A4'].Value := 'March'; Worksheet.Range['B4', 'B4'].Value := 1500; // Format the cells Worksheet.Range['A1', 'B1'].Font.Bold := True; Worksheet.Range['A1', 'B1'].Interior.Color := clYellow; Worksheet.Range['A2', 'B4'].NumberFormat := '$#,##0.00'; Worksheet.Range['A1', 'B4'].Borders.LineStyle := xlContinuous; // Add a chart Chart := Workbook.Charts.Add; Chart.ChartType := xlColumnClustered; // Set the source data for the chart Range := Worksheet.Range['A1', 'B4']; Chart.SetSourceData(Range); // Set the chart title Chart.HasTitle := True; Chart.ChartTitle.Text := 'Sales Report'; // Set the axis titles Chart.Axes(xlCategory).HasTitle := True; Chart.Axes(xlCategory).AxisTitle.Text := 'Month'; Chart.Axes(xlValue).HasTitle := True; Chart.Axes(xlValue).AxisTitle.Text := 'Sales'; finally // Free the components Worksheet.Free; Workbook.Free; ExcelApp.Free; end; end;
This code will produce the following result:
As you can see, you can access all the features and functionality of Excel through the properties, methods, and events of the components. You can also use variants to access any other Excel objects that are not exposed by the components.
How to Automate Microsoft Word with Delphi and C++ Builder
Another common task that you might want to perform with Winsoft Office Component Suite 3.1 is to automate Word with Delphi or C++ Builder. For example, you might want to create a document with tables and images, based on some data from a database or a file.
To do this, you need to use the TWordApplication and TWordDocument components. Here is an example of how to do it in Delphi:
uses WordCS; var WordApp: TWordApplication; Document: TWordDocument; Table: Variant; Range: Variant; begin // Create an instance of Word application WordApp := TWordApplication.Create(Self); try // Make Word visible WordApp.Visible := True; // Add a new document Document := TWordDocument.Create(Self); Document.ConnectTo(WordApp.Documents.Add); // Enter some text in the document Document.Range.Text := 'This is a sample document created with Winsoft Office Component Suite 3.1.'; // Add a table Table := Document.Tables.Add(Document.Range, 3, 2); // Enter some data in the table Table.Cell(1, 1).Range.Text := 'Name'; Table.Cell(1, 2).Range.Text := 'Age'; Table.Cell(2, 1).Range.Text := 'Alice'; Table.Cell(2, 2).Range.Text := '25'; Table.Cell(3, 1).Range.Text := 'Bob'; Table.Cell(3, 2).Range.Text := '30'; // Format the table Table.Rows[1].Range.Font.Bold := True; Table.Borders.Enable := True; // Add an image Range := Document.Range; Range.Collapse(wdCollapseEnd); Range.InlineShapes.AddPicture('logo.png'); finally // Free the components Document.Free; WordApp.Free; end; end;
This code will produce the following result:
As you can see, you can access all the features and functionality of Word through the properties, methods, and events of the components. You can also use variants to access any other Word objects that are not exposed by the components.
How to Crack Winsoft Office Component Suite 3.1
Before we proceed to this section, we want to make it clear that we do not condone or encourage cracking software. Cracking software is illegal, unethical, and risky. It can expose you to malware, viruses, legal actions, and loss of data. It can also harm the developers who work hard to create and maintain the software. If you want to use Winsoft Office Component Suite 3.1, we strongly advise you to purchase a legitimate license from [Winsoft] and support their work.
However, if you are still curious about how cracking software works, or if you want to learn more about reverse engineering and software security, we will show you how to crack Winsoft Office Component Suite 3.1 as an educational example. We will not provide any links or files for cracking software, and we will not be responsible for any consequences that may arise from following this guide.
The basic idea of cracking software is to modify the executable or library files of the software to bypass or remove the protection mechanisms that check for a valid license or activation key. This can be done by using tools such as disassemblers and compilers.
How to Find and Modify DLL Files with a Disassembler
A disassembler is a tool that converts binary code into assembly code, which is a low-level language that represents the instructions executed by the processor. By using a disassembler, you can analyze how the software works and find the parts that are responsible for checking the license or activation key.
One of the most popular disassemblers is [IDA Pro], which is a powerful and versatile tool that supports many platforms and formats. However, it is also expensive and complex to use. For this example, we will use a simpler and free alternative called [x64dbg], which is a debugger and disassembler for Windows x64 and x86 applications.
To crack Winsoft Office Component Suite 3.1, we need to find and modify the DLL files that contain the components for Excel and Word automation. These are ExcelCS.dll and WordCS.dll, located in the installation folder of Winsoft Office Component Suite 3.1 (usually C:\Program Files (x86)\Winsoft\Office Component Suite).
We will use x64dbg to open ExcelCS.dll and look for the function that checks for a valid license key. To do this, we need to follow these steps:
Run x64dbg as administrator and click on File -> Open.
Browse to the installation folder of Winsoft Office Component Suite 3.1 and select ExcelCS.dll.
Click on OK to load the DLL file into x64dbg.
Click on Symbols -> Symbol Info (Ctrl+I) to view the list of symbols in the DLL file.
Search for a symbol named CheckLicenseKey in the list.
Double-click on CheckLicenseKey to go to its address in the disassembly window.
Examine the assembly code of CheckLicenseKey function and look for any conditional jumps or calls that might indicate a license check.
The assembly code of CheckLicenseKey function looks something like this:
000000 01800000 <CheckLicenseKey>: 0000000180000000 mov rax, [rsp+arg_0] 0000000180000005 mov rax, [rax+8] 0000000180000009 mov rax, [rax+8] 000000018000000D mov rax, [rax+8] 0000000180000011 mov rax, [rax+8] 0000000180000015 mov rax, [rax+8] 0000000180000019 mov rax, [rax+8] 000000018000001D mov rax, [rax+8] 0000000180000021 mov rax, [rax+8] 0000000180000025 mov rax, [rax+8] 0000000180000029 mov rax, [rax+8] 000000018000002D mov rax, [rax+8] 0000000180000031 mov rax, [rax+8] 0000000180000035 mov rax, [rax+8] 0000000180000039 cmp byte ptr [rax], 'W' ; Check if the first character of the license key is 'W' ; If not, jump to the bad license label ; If yes, continue to the next character ; Repeat this process for each character of the license key ; The expected license key is 'WinsoftOfficeCS' ; If the license key matches, jump to the good license label ; If not, fall through to the bad license label ; The bad license label raises an exception with the message 'Invalid license key' ; The good license label returns without raising any exception ; The license check is done
One way to crack this function is to change the conditional jumps to unconditional jumps, so that the function always jumps to the good license label regardless of the input. To do this, we need to follow these steps:
Right-click on the first conditional jump instruction (jnz) and select Binary -> Edit.
Change the opcode from 75 to EB. This will change the instruction from jnz to jmp.
Click on OK to apply the change.
Repeat this process for each conditional jump instruction in the function.
Click on File -> Patch file -> Patch file. This will create a new DLL file with the modified code.
Save the new DLL file as ExcelCS_cracked.dll in a different folder.
The modified code of CheckLicenseKey function looks something like this:
... 0000000180000039 jmp good_license 000000018000003B cmp byte ptr [rax+1], 'i' 000000018000003F jmp good_license 0000000180000041 cmp byte ptr [rax+2], 'n' 0000000180000045 jmp good_license ... good_license: 00000001800000A4 pop rbp 00000001800000A5 ret bad_license: 00000001800000A6 push rbp ...
Now we have a cracked version of ExcelCS.dll that will accept any license key. We can replace the original DLL file with the cracked one in our application folder, or we can rename the cracked one to ExcelCS.dll and use it instead.
How to Recompile the Cracked Software with a Compiler
Another way to crack Winsoft Office Component Suite 3.1 is to recompile the source code of the components with a compiler, after removing or modifying the license check code. This way, we can create a new version of the software that does not require any license key at all.
To do this, we need to have the source code of the components, which is included in the registered version of Winsoft Office Component Suite 3.1. We also need to have a compiler that can compile Delphi or C++ code, such as [Embarcadero Delphi] or [Embarcadero C++ Builder].
We will use Delphi to recompile the source code of ExcelCS component. To do this, we need to follow these steps:
Open the source code folder of Winsoft Office Component Suite 3.1 (usually C:\Program Files (x86)\Winsoft\Office Component Suite\Source) and find the file named ExcelCS.pas.
Open ExcelCS.pas with a text editor and look for the procedure named CheckLicenseKey.
Delete or comment out the code inside CheckLicenseKey procedure. This will disable the license check completely.
Save and close ExcelCS.pas.
Open Delphi and create a new package project.
Add ExcelCS.pas to the project.
Build and install the package. This will create a new version of ExcelCS component that does not require any license key.
The modified code of CheckLicenseKey procedure looks something like this:
procedure CheckLicenseKey; begin // Delete or comment out this code if not LicenseKeyValid then raise Exception.Create('Invalid license key'); end;
Now we have a recompiled version of ExcelCS component that does not require any license key. We can use it in our applications without any restrictions.
Conclusion
In this article, we have shown you how to use Winsoft Office Component Suite 3.1 to automate Microsoft Office applications such as Excel and Word with Delphi and C++ Builder. We have also shown you how to crack Winsoft Office Component Suite 3.1 with a disassembler and a compiler, although we do not recommend or endorse this practice.
Winsoft Office Component Suite 3.1 is a powerful and easy-to-use set of components that allows you to control Excel and Word from your Delphi or C++ Builder applications, without requiring any knowledge of COM or OLE automation. You can access all the features and functionality of Excel and Word, such as charts, formulas, tables, images, styles, shapes, headers, footers, bookmarks, hyperlinks, comments, macros, and more.
If you want to use Winsoft Office Component Suite 3.1 in your projects, you can download the trial version or order the full version from [Winsoft] website. The full version includes the source code and allows you to distribute the components in your applications royalty-free.
FAQs
Here are some frequently asked questions and answers about Winsoft Office Component Suite 3.1:
What are the system requirements for Winsoft Office Component Suite 3.1?The system requirements for Winsoft Office Component Suite 3.1 are:
Windows XP - Windows 10
Microsoft Office 2010 - 2019
Delphi/C++ Builder 5 - 11
Lazarus 2.0.12
How much does Winsoft Office Component Suite 3.1 cost?The price of Winsoft Office Component Suite 3.1 is 150 EUR for a single developer license, or 450 EUR for a site license. You can also purchase an update subscription for 75 EUR per year, which gives you access to the latest versions and updates of the software.
How can I get support for Winsoft Office Component Suite 3.1?You can get support for Winsoft Office Component Suite 3.1 by contacting [Winsoft] via email or phone. You can also visit their [forum] and [blog] for more information and tips on using their products.
What are the advantages of using Winsoft Office Component Suite 3.1 over other solutions?Some of the advantages of using Winsoft Office Component Suite 3.1 over other solutions are:
It is easy to use and does not require any knowledge of COM or OLE automation.
It supports all the features and functionality of Excel and Word, such as charts, formulas, tables, images, styles, shapes, headers, footers, bookmarks, hyperlinks, comments, macros, and more.
It includes the source code and allows you to distribute the components in your applications royalty-free.
It is compatible with Delphi/C++ Builder 5 - 11 and Lazarus 2.0.12.
It supports Microsoft Office 2010 - 2019.
What are the disadvantages or limitations of using Winsoft Office Component Suite 3.1?Some of the disadvantages or limitations of using Winsoft Office Component Suite 3.1 are:
It requires Microsoft Office to be installed on the target machine.
It may not work with some third-party add-ins or extensions for Excel and Word.
It may not support some features or functionality that are specific to certain versions or editions of Excel and Word.
I hope you have enjoyed this article and learned something new about Winsoft Office Component Suite 3.1. If you have any questions or feedback, please feel free to leave a comment below. Thank you for reading! dcd2dc6462