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I need a lightweight Windows utility that I can drop onto any PC (USB-portable, no installer) and lock down three specific areas with a single master password: • block any executable I specify, • disable or hide every active sound driver so the system stays silent, • cut all internet connectivity on demand. AskAdmin already covers most of this, but it does not touch audio devices, so that gap is crucial. A simple “Enable / Disable” toggle behind the password is enough—there is no need for multiple user levels or activity reports. Deliverable: a standalone EXE (or similar) that runs on Windows 10 and 11, along with brief usage notes so I can add or remove apps, sound, or network from the block list.
ID projekta: 40203001
71 ponudb
Projekt na daljavo
Aktivno pred 2 dnevoma
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71 freelancerjev je oddalo ponudbo s povprečno vrednostjo $507 USD za to delo

Hi there, I’ve read your Portable Windows Restriction Utility brief. You want a USB-friendly, no-installer tool for Windows 10/11 that, with a master password, can block specific executables, silence all audio devices, and cut internet connectivity on demand, with a simple Enable/Disable toggle. I have solid experience building lightweight Windows desktop tools and security-oriented apps using C#/C++ and Windows API. I can deliver a compact standalone EXE that you can drop onto any PC, plus a short usage guide to add or remove items from each block list. The design is modular: a launcher, a policy manager, and three independent modules for executable blocking, audio control, and network control, all controlled by a single master password. On first run, you create a password and the app stores a salted hash on the USB and an encrypted config locally in the same drive. The block module will support a configurable list by path or hash; the audio module will mute/hide active sound drivers when enabled and restore when disabled; the network module will disable connectivity on demand by toggling adapters or firewall rules. The UI is simple: a password prompt and a single on/off switch with clear usage notes. I can start immediately and deliver a tested build within 12 days, along with user notes and a ready-to-drop EXE. Should the blocking approach for executables be path-based, hash-based, or process-name-based, and how should updates or name changes be handled?\n\nShould there
$750 USD v 25 dneh
9,2
9,2

Hello, As an experienced software developer, I’m confident that I possess all the necessary skills and knowledge to build a lightweight and portable Windows utility. Apart from my expertise in C# and C++ programming, which will surely come in handy while developing the utility, I have a solid understanding of Windows Desktop and Software Architecture, aiding me to create efficient and reliable software. Moreover, having been associated with both Linux and Bash for extensive periods, I possess the adaptability required to build bespoke applications across diverse platforms. This will undoubtedly lend itself well to building your desired portable utility that is compatible not only with Windows 10 but also Windows 11. My team and I are known for incorporating simplicity without compromising on functionality and I'll ensure the delivered utility has a minimalistic interface with a master password-based toggle system for enabling or disabling specific functions. With Live Experts onboard, you have access to highly qualified professionals specialising in several areas including Computer Science, Engineering, Data Analysis amongst others. Our collective skill base ensures that any obstacle or unique requirement during the project is effectively addressed as we are accustomed to deep research along with swift problem-solving. Trusting your project with us means guaranteeing quality deliverables in addition to open lines of communication t Thanks!
$750 USD v 1 dnevu
8,5
8,5

⭐⭐⭐⭐⭐ Create a Lightweight Windows Utility for System Control ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a lightweight Windows utility. Look no further; Zohaib is here to help you! My team has completed 50+ similar projects, focusing on system control and security tools. I will create a portable utility that meets your needs, allowing you to block executables, manage audio devices, and control internet connectivity—all with a single password. ➡️ Why Me? I can easily build your utility as I have 5 years of experience in software development, specializing in Windows applications, system utilities, and security features. My expertise includes programming languages like C# and Python, along with a strong grip on Windows API and network management. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ C# Programming ✅ Python Development ✅ Windows API ✅ System Utilities ✅ Network Management ✅ Software Security ✅ GUI Design ✅ Debugging ✅ Portable Application Development ✅ User Authentication ✅ Performance Optimization ✅ Documentation Writing Waiting for your response! Best Regards, Zohaib
$350 USD v 2 dneh
7,8
7,8

⭐⭐⭐⭐⭐ CnELIndia, led by Raman Ladhani, can develop a lightweight, USB-portable Windows utility tailored to your requirements. Our approach involves creating a secure standalone EXE that uses a single master password to: block specified executables, disable or hide all active audio drivers, and cut internet connectivity on demand. We leverage C# and C++ with Windows API calls for efficient system-level control, ensuring compatibility with Windows 10 and 11. The utility will feature a simple “Enable/Disable” toggle for quick operation and include concise usage notes for managing the block lists. Rigorous testing on multiple Windows configurations and secure coding practices will ensure stability, responsiveness, and reliability. We can deliver the project swiftly and maintain support for any future enhancements.
$500 USD v 7 dneh
7,5
7,5

Hi there, ★★★ C# Programming / C++ Programming Expert ★★★ 9+ Years of Experience ★★★ To complete the project, I will develop a portable Windows utility that meets your requirements. The process will involve the following steps: 1. Analyze requirements and design the utility architecture (4 hours) 2. Develop the core functionality to block executables and manage sound drivers (8 hours) 3. Implement the internet connectivity toggle feature (6 hours) 4. Test the utility on Windows 10 and 11 (4 hours) 5. Create brief usage notes for end-users (2 hours) What I need from you: 1. A list of specific executables to block 2. Details on how you would like the sound management to function 3. Any additional preferences for the user interface or functionality I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$450 USD v 3 dneh
7,1
7,1

Hi, I will develop a compact, USB-portable Windows utility that delivers strict system lockdown through a single, password-protected control panel. The tool will run without installation on Windows 10 and 11 and allow you to instantly enable or disable restrictions without leaving residual services or registry clutter behind. Executable blocking will be handled at the OS level so specified applications cannot launch until restrictions are lifted. Audio control will go beyond volume muting by programmatically disabling or hiding active sound devices, ensuring complete silence regardless of user actions or connected hardware. Network control will reliably cut all internet connectivity on demand by disabling relevant adapters and restoring them cleanly when unlocked. The interface will remain intentionally simple, with clear toggles and a secure master password gate. Configuration will be easy to adjust, allowing you to add or remove blocked executables, audio, or network restrictions without recompiling. The final delivery will be a standalone EXE plus concise usage notes so you can deploy and manage it confidently on any compatible machine. Regards, Asif Al Balushi
$750 USD v 7 dneh
6,6
6,6

Hello, I specialize in Windows desktop utilities and built & customized large scale system-control tools for locked-down environments. The main challenge here is blocking apps, sound, and internet cleanly without breaking Windows or leaving traces. I am certified in C++ and Windows API development, and I will solve this by using native Windows controls for process blocking, audio device management, and network adapters, all wrapped in a USB-portable EXE with a single master password and simple on/off toggle. No install, no services left behind. This will help you drop it on any PC and lock or unlock everything in seconds. Quick questions so I do it right: should sound be disabled per device or globally? do you want network cut via adapter disable or firewall rules? should blocked apps be path-based or hash-based? Best regards, Dev S.
$1.000 USD v 10 dneh
6,1
6,1

Hi there Employer, Thanks for posting this exciting project on this platform. I am really thrilled to place my proposal to your project because I am too much familar with all skiles necessary to do your project - Windows Desktop, C# Programming, Software Architecture, C++ Programming, Windows API, Software Development, Network Security, Software Engineering, Desktop Application, System Administration I am looking forward to starting your project right away. Thanks and regards
$250 USD v 10 dneh
6,0
6,0

I am experienced in developing lightweight Windows utilities with a focus on security and user control. I can create a portable Windows restriction utility that meets your requirements. My solution will include blocking specified executables, managing sound drivers, and controlling internet connectivity behind a master password. The deliverable will be a user-friendly standalone application compatible with Windows 10 and 11. Let's discuss further to bring your vision to reality.
$750 USD v 7 dneh
5,8
5,8

Hi there, I understand you need a lightweight, portable Windows utility that can lock down executables, mute audio by disabling sound drivers, and cut internet connectivity all via a single master password. I’m confident I can deliver a secure and efficient solution tailored to these exact requirements. - Develop a USB-portable standalone EXE compatible with Windows 10 & 11 - Implement executable blocking with customizable block list - Disable/hide active sound drivers to ensure silent operation - Toggle internet connectivity off on demand - Provide clear usage notes for easy management of blocks **Skills:** ✅ Windows API & Desktop Application development ✅ Network Security and Execution Control ✅ System-level driver management for audio control ✅ C++ & C# programming for seamless integration ✅ Usability-focused software architecture **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I have successfully crafted numerous Windows utilities with strict security and usability needs. I can deliver this project within 5 days with responsive support for any iteration. Would you like the utility to support future updates for adding/removing blocked apps or network profiles via a simple configuration file? Best regards,
$550 USD v 5 dneh
5,8
5,8

Hi, I’ve read your requirements carefully and this is very achievable as a portable, no-install Windows utility. I can build a single-EXE tool for Windows 10/11 that runs from USB and protects all actions behind one master password, with a simple Enable / Disable switch. Planned approach: • Application blocking: configurable list of executables, enforced via process monitoring and Windows restriction mechanisms (no installer, no services). • Audio lockdown: programmatically disable or hide all active sound devices/drivers (system-wide silence), and restore them safely on unlock. • Internet cut: toggle network connectivity by disabling adapters / firewall rules, fully reversible. • Portable design: no registry pollution, no background services after exit. • Security: password-protected UI, hashed credentials, tamper-resistant logic. You’ll receive: • A standalone portable EXE • Clear usage notes on adding/removing blocked apps, audio, and network rules • Clean rollback so the system is restored exactly as before I have experience building low-level Windows utilities (C++ / C# with WinAPI) and understand the pitfalls around device control and permissions on modern Windows versions. Please send me a PM so we can confirm exact Windows restrictions, preferred tech (C++ vs C#), and timeline before I start.
$500 USD v 10 dneh
6,3
6,3

As a versatile and experienced Zapier expert with a strong focus on both front-end and back-end development, I can confidently assure you that I am the perfect fit for your project. My excellent C# and C++ programming skills, coupled with my ability to design and implement complex software systems, make me well-prepared to deliver a portable Windows utility that meets all your specific requirements. Having worked extensively in automating tasks and creating seamless experiences, I understand the need for efficiency and simplicity in your project. My proposed solution will effectively block any executable of your choice, control sound drivers seamlessly, and cut off internet connectivity with an uncomplicated toggle system - placed securely behind the master password you require. Moreover, I have a keen eye for detail and solid problem-solving capabilities honed through years of experience in the field. In line with this, I assure you that your usage notes will be succinct but comprehensive enough for easy understanding and smooth changes to the block list as needed. Simply put; as a Zapier expert equipped with the relevant skill set, meticulousness, and analytical thinking necessary to execute this project flawlessly, I promise to deliver beyond your expectations. Let’s make it happen together!
$250 USD v 3 dneh
5,9
5,9

Timeline: 7 days | Cost:$550 | Proven experience Hello . I’ve solved this exact problem before and can deliver a portable Windows utility that locks apps, sound, and internet behind one master password in 7 days. You asked about approach and speed. Based on my past experience, the real challenge is not blocking items, just doing it safely at system level without breaking Windows services. I’ve seen similar tools fail when audio or network drivers were disabled the wrong way, forcing reboots or repairs. To proceed, I only need the Windows versions you target, how you want to select executables, and whether silent mode should survive restarts. This is a straightforward project for me, and I’m confident in delivering a secure portable utility that works reliably. Happy to go into more detail in the chat. ✔❤️
$550 USD v 7 dneh
5,5
5,5

I can deliver a portable Windows utility (no installer) that locks everything behind one master password. It will block selected executables, fully disable or hide all audio devices, and toggle internet access on or off—working cleanly on Windows 10 and 11. You’ll get a single standalone EXE with simple enable/disable controls and brief usage notes to manage apps, sound, and network settings easily.
$420 USD v 2 dneh
5,4
5,4

Hello, I have reviewed and clearly understand your requirements. I can deliver a standalone EXE application compatible with Windows 10 and Windows 11. Proposed Functionality: Option to select specific executable files that will be blocked Ability to disable or hide all active sound drivers On/Off toggle to completely stop and restore internet connectivity I have prior experience developing similar applications and can modify my existing solution to fully meet your requirements. My focus is on delivering a stable, secure, and user-friendly product with complete satisfaction. I bring over 8 years of professional experience in software development and am confident in delivering high-quality results within the agreed timeline. Thank you for your time and consideration. Best regards, Mahesh
$450 USD v 3 dneh
5,6
5,6

I can build a USB-portable Windows 10/11 utility with a single master password that blocks specified executables, disables all audio devices, and cuts network access on demand. Simple enable/disable toggle, no installer, no bloat. I’ll deliver a standalone EXE plus clear usage notes for managing apps, sound, and network controls.
$300 USD v 3 dneh
4,8
4,8

Hi There!!! The Goal of the project:- Build a portable Windows utility that securely locks selected apps, audio devices, and internet access with a single master password on any Windows 10 or 11 PC. I have carefully read the full description and understand you need a USB portable, no installer EXE that can block specified executables, fully disable or hide active sound drivers to keep the system silent, and cut all network connectivity on demand with a simple enable and disable toggle. I am the best fit because I have strong experience building low level Windows utilities that interact directly with system services, drivers, and network controls in a clean and reliable way. 1. Blocking specific executables using Windows APIs and system level rules 2. Disabling and restoring all active audio drivers programmatically 3. Cutting and restoring internet connectivity instantly on demand I will provide core UI design, secure password handling, configuration management, full testing on Windows 10 and 11, and full source code delivery with clear usage notes. I bring 9+ years experience as a full stack developer and have already built similar Windows desktop tools for system restriction, device control, and network lockdown. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$251 USD v 16 dneh
4,9
4,9

After reviewing your project description, I am confident that our team is the perfect fit for your Portable Windows Restriction Utility. Our 9+ years of experience in software development has equipped us with a deep understanding of Windows systems and how to deliver efficient, portable solutions. Moreover, we believe in providing tailor-made products to meet the exact requirements of our clients – this is why we can incorporate the added functionality of managing audio devices into our restrictive utility. Your requirement for a lightweight, portable solution aligns perfectly with what we do best. We'll create a standalone EXE ready for Windows 10 and 11 that would only require a single master password to lock down specific areas and ensure zero intrusions. Our highly-skilled team boasts expertise in multiple programming languages like Java, PHP, and .NET. This guarantees that we can provide future support if there is any need for modification or further integration once the project is completed. Lastly, we offer an array of benefits along with our services to ensure your satisfaction far beyond project completion. These include effective cost management, cross-browser compatibility, and three months of free support after delivery. We go above and beyond to deliver quality work and assure you that choosing us would result in a tailored solution that meets all your needs for a secure and soundless environment on demand. Let's turn your ideas into reality together!
$500 USD v 7 dneh
4,6
4,6

With my extensive background in programming languages like C# and C++, I am confident in my ability to create a portable Windows utility that meets your needs for locking down specific areas of a PC. I understand the significance of complete system silence, including audio devices, as well as the need to enable or disable with a simple toggle behind a password. Rest assured, I will deliver an application that incorporates these features impeccably. Moreover, my experience as a system administrator enables me to appreciate the importance of preserving security without compromising on user-friendliness. I understand that your project requires no multi-user levels or activity reports but still necessitates a robust master password system. Having worked extensively on software engineering and architecture projects, I am confident in creating efficient solutions. By entrusting this task to me, you can benefit from not only my technical proficiency but also my dedication to ensuring smooth functionality without causing any impact on other aspects of the operating system. My skillset is well aligned with your project requirements and I am excited at the opportunity to put this proficiency to work for you. Let's connect and discuss further how we can make your perfect portable Windows restriction utility a reality!
$250 USD v 7 dneh
4,2
4,2

Hello, I have reviewed the details of your project. i will create a portable windows utility that runs from a usb drive with no installer and works on windows 10 and 11. the app will be written in c sharp using dotnet with direct winapi access for system level controls. a single password protected screen will allow enable and disable actions. for blocking executables i will use file path rules combined with process monitoring so selected apps cannot start while the lock is active. audio control will be handled by enumerating active sound devices and disabling them at the driver level so the system remains silent until re enabled. network access will be controlled by disabling active adapters and restoring them instantly when unlocked. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD v 7 dneh
4,1
4,1

Tremonton, United States
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Član(ica) od feb. 4, 2026
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