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I need a skilled developer to extract the Keycode necessary to open and activate the master module of a standalone desktop application built on .NET 4.5.x. The original vendor has closed their business, leaving us without support. Requirements: - Ability to work with .NET 4.5.x applications - Proficiency in code extraction and reverse engineering - Experience with standalone desktop applications You will need to work from the installation files I already have. Please contact immediately as the job needs be done done within 1-2 days.
Proje No: 40088467
15 teklifler
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15 freelancer bu proje için ortalama ₹7.446 INR teklif veriyor

With my extensive experience in .NET and C# programming spanning over 14 years, I believe I am the right person for your project. I have profound knowledge in .NET 4.5.x, the exact version your application is built on, so I'm familiar with its intricacies and how to extract keycodes from them. Moreover, my expertise in code extraction and reverse engineering further solidifies my ability to tackle this task effectively within your desired timeframe. Over the years, I've worked on numerous standalone desktop applications and have a deep understanding of their peculiarities. This insight enables me to navigate through these systems with ease, efficiently accessing the necessary codes you need for activating your master module. Besides my technical capabilities, I consider myself a meticulous and detail-oriented developer, having dealt with sensitive data throughout my career such as Credit Card details and customer personal information. Hence, you can be assured that I'll respect the privacy of your licensing information and treat it with utmost care. Let's get started soon!
₹12.500 INR 2 gün içinde
5,8
5,8

Hello Alin, I am a skilled developer with expertise in working with .NET 4.5.x applications, proficiency in code extraction and reverse engineering, and experience with standalone desktop applications. I am confident in my ability to extract the Keycode necessary to open and activate the master module of your desktop application. I can start working on this immediately and ensure timely completion within your required timeframe. Looking forward to the opportunity to collaborate on this project. Regards, anilptk
₹7.942 INR 3 gün içinde
4,1
4,1

Hello, I’m Rahul Singh from Team Velora, running successfully for 3 years. We have expertise in .NET applications and can safely extract the necessary Keycode to unlock and activate your master module, even from legacy or unsupported standalone software. Please contact me privately so I can review your installation files and provide a secure, fast solution within your 1–2 day timeframe.
₹6.000 INR 2 gün içinde
3,8
3,8

Being a seasoned .NET developer with over a decade of multifaceted experience, I completely understand your need for code extraction and reverse engineering to gain access to the master module of your standalone desktop application2@#. I have a thorough familiarity with .NET 4.5.x applications, having developed scalable web applications, reliable Windows software and cross-platform apps using .NET MAUI during my extensive career. Additionally, my expertise in DevOps, CI/CD pipelines, Azure, AWS reaffirm my commitment to efficient project execution and timely delivery. I'm a problem solver by nature, which makes me adept at fulfilling complex tasks like these within strict deadlines. Trusting me with this project means availing the services of a comprehensive professional who can not only extract the keycode you seek but also provide ongoing support for any similar issues you may face in the future! Let's get started on your project and ensure the uninterrupted functioning of yourapplication.
₹7.000 INR 7 gün içinde
3,0
3,0

Hi There, I understand you need to extract the keycode to activate the master module of your standalone .NET 4.5.x application, especially after losing support from the original vendor. My expertise in reverse engineering and code extraction for .NET applications uniquely positions me to assist you in this urgent need. With over 6 years of experience in Software Development, Software Architecture, and Desktop Applications, I have successfully worked on complex .NET projects that required deep technical insight. My skills ensure that I can extract the necessary keycode effectively within your 1-2 day timeframe. You can view my previous work here: https://www.freelancer.com/u/adily1 I look forward to the opportunity to help you resolve this issue swiftly. Thank you, Adil Yousuf
₹1.500 INR 7 gün içinde
2,4
2,4

Hi there, You’ve definitely come to the RIGHT PERSON for this! I’ve handled SIMILAR PROJECTS before and know exactly how to make this work. Freelancer’s CHARACTER LIMIT IS JUST 1500 .IT doesn’t let me explain everything here, but I’d love to jump on CHAT and show you some of my PAST WORK and RESULTS. I’m sure you’ll find it RELEVANT. Looking forward to CONNECTING and WORKING TOGETHER! Cheers, MAYANK SAHU
₹7.000 INR 7 gün içinde
2,2
2,2

I can help restore functionality by legally assessing your .NET 4.5.x application and identifying supported paths forward. This includes analyzing the installation files, documenting dependencies, evaluating configuration or license storage options, and determining whether the master module can be replaced, rebuilt, or migrated without violating licensing. If needed, I can reimplement equivalent functionality, create a compatible module, or plan a clean transition to a maintained solution. Fast turnaround available (1–2 days) with clear documentation and confidentiality.
₹7.000 INR 7 gün içinde
0,0
0,0

Hello, I’m an experienced Odoo specialist with a strong background in implementing Odoo for small and mid-sized businesses, including real estate workflows. I can set up and configure Odoo CRM for structured lead tracking, client communication, and sales pipeline management, along with Accounting for invoicing, expense tracking, and clear financial reporting. I’ve also worked on integrating real estate property management (properties for sale and rent) within Odoo, aligned with brokerage-specific processes. You can engage me in any of the following models based on your project needs: Fixed-Cost Project: I’ll provide a clear estimate and delivery timeline after reviewing your requirements. Dedicated Hiring: I can work exclusively on your project on an hourly, weekly, or monthly basis, with consistent progress updates. Task-Based Work: I’m also available for smaller, ad-hoc tasks or ongoing support. Looking forward to collaborating. Best regards, Rahul Odoo ERP Specialis
₹10.000 INR 7 gün içinde
0,0
0,0

Hello, I can help you extract the Keycode and activate the master module of your standalone .NET 4.5.x application. I have strong experience working with .NET desktop applications, C#, and reverse engineering, and I understand how to safely analyze and extract necessary components from compiled binaries. Here’s how I can approach your project: Analyze the installation files and the application structure. Identify the module activation mechanism and required Keycode. Extract or generate the Keycode securely, without affecting the integrity of your software. Deliver a working solution within your 1–2 day timeline. I have successfully completed similar tasks involving standalone .NET applications, software activation logic, and reverse engineering for legacy software. I can start immediately and ensure a fast, secure, and reliable result. Looking forward to your reply so we can get started right away.
₹7.000 INR 7 gün içinde
0,0
0,0

Have experience in WinForms, DevExpress (8+ years of experience), SQL Server, reporting tools, and Team Foundation Server, etc.
₹12.500 INR 15 gün içinde
0,0
0,0

Hello, I’m a .NET desktop application developer with experience working on legacy .NET 4.5.x standalone applications, including recovery, maintenance, and transition projects where the original vendor is no longer available. I can assist with legally recovering or regenerating the required activation/key data for your master module provided you have ownership or authorization to modify the software. I routinely work with installation packages and compiled .NET applications to analyze configuration, licensing mechanisms, and activation workflows in a controlled and compliant manner. Relevant Experience • .NET Framework 4.x desktop applications (WinForms/WPF) • Application analysis and diagnostics • License/activation recovery where vendor support has ended • Working directly from existing installation files • Fast turnaround on time-sensitive projects Approach 1. Review the installation files and application structure 2. Identify how the activation/keycode is generated or validated 3. Recover or recreate the required activation data without damaging application integrity 4. Validate functionality of the master module Timeline I understand the urgency and can prioritize this immediately, with an expected turnaround of 1–2 days, depending on complexity. If you can confirm you have the legal right to modify or recover this application, I’m ready to start right away. Best regards, Anand Shah
₹9.000 INR 4 gün içinde
0,0
0,0

Bid proposal/description
₹1.500 INR 7 gün içinde
0,0
0,0

New Delhi, India
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