Tools · Windows · New
.NET SDK Portable Updater v1.0.0
Install the .NET SDK on a machine you have no administrator rights on. Sets DOTNET_ROOT and PATH, prunes old SDKs, verifies SHA-512.
One-time licence, no subscription. Pay by bank transfer or PayPal.
Buy now →- Download immediately after payment
- Lookup code sent by email
- Refunded if the file is broken
Features
- No administrator rights required; never modifies machine-scope environment variables.
- Sets DOTNET_ROOT and prepends the install folder to your own user PATH.
- Verifies SHA-512 against the hash Microsoft publishes before a single byte is unpacked.
- Checks the Authenticode signature on dotnet.exe once the install is on disk.
- Detects the architecture for you: x64, x86, ARM64.
- Installs the LTS channel, the STS channel, or a specific major.minor.
- Refuses pre-release builds and channels that are out of support.
- Prunes superseded SDK folders, and never deletes a newer one.
- Retries 429 and 5xx responses with exponential backoff.
- Ctrl+C cleans up the temporary download instead of leaving a half-finished install.
- A single 59 KB .exe. Nothing to install, nothing to uninstall.
- Note: the binary is not code-signed. Windows SmartScreen warns on first launch — click More info, then Run anyway.
System requirements
Windows 10 build 1903 trở lại, Windows 11, hoặc Windows Server 2019+. Cần .NET Framework 4.8 (đã có sẵn trên các hệ điều hành nêu trên). Khoảng 2 GB dung lượng trống. Chạy ở phạm vi người dùng.
Download file size
59.0 KB
Install the .NET SDK on any machine — including one where you have no administrator rights. Locked down by corporate policy, not allowed to change the machine PATH, or a borrowed lab computer: this tool covers all three. What it does Reads Microsoft's release index directly, picks the right SDK for the channel you asked for, downloads the archive that matches your CPU, verifies its SHA-512 against the hash Microsoft publishes, unpacks it, then sets DOTNET_ROOT and prepends the folder to your own user PATH. How it differs from Microsoft's dotnet-install.ps1 The official script does install the SDK at user scope, but you still have to set DOTNET_ROOT and edit PATH yourself, and superseded SDK folders are left behind forever. This does all three, and refuses to install a channel that is out of support. Privileges User scope only. It never touches machine-level environment variables and never asks for elevation.
Frequently asked questions
- How do I receive the file?
- Pay by bank transfer or PayPal and the download link is emailed to you straight away. Nothing is queued for manual approval.
- How many times can I download it?
- As many as you like. The lookup code in your email makes a fresh download link on demand; links expire quickly, the number of downloads does not.
- Which platforms does it run on?
- Windows. Windows 10 build 1903 trở lại, Windows 11, hoặc Windows Server 2019+. Cần .NET Framework 4.8 (đã có sẵn trên các hệ điều hành nêu trên). Khoảng 2 GB dung lượng trống. Chạy ở phạm vi người dùng.
- What if the file is broken or I bought the wrong thing?
- Email hello@sonvudev.com with your order code and the file is replaced or refunded.
- How long do I have to pay?
- An unpaid order is cancelled after 24 hours, so pay inside that window and nothing happens to it.