Windows Install Guide

Installing SVD with Microsoft Edge

Edge stops the download twice before it lets you install. Here's each screen and exactly what to click.

Downloading with Chrome instead? Use the Chrome guide →

1

Edge blocks the download

When the download finishes, Edge flags the file in the Downloads flyout:

"SVD-2.10.0.msi isn't commonly downloaded. Make sure you trust SVD-2.10.0.msi before you open it."

Click the ⋯ (three dots) next to the file, then choose Keep.

Edge download warning with the three-dot menu open, showing the Keep option
Action: ⋯ → Keep
2

SmartScreen asks you to confirm

Edge asks once more. This is the screen people get stuck on. The obvious button says Delete, and the one you actually want is hidden behind the small arrow beside it.

Edge SmartScreen dialog: Make sure you trust SVD-2.9.4.msi before you open it

Click the arrow next to Delete, then choose Keep anyway.

The Delete dropdown expanded, showing the Keep anyway option

"Publisher: Unknown" is there because the installer isn't code-signed yet. If Keep anyway is greyed out and shows "Managed by your organization", a device policy is blocking it — see the troubleshooting box below.

Some machines also show a separate blue "Windows protected your PC" screen when you run the installer. If it appears, click More infoRun anyway.

Action: arrow next to Delete → Keep anyway
3

Windows asks for permission

Double-click the MSI. Windows User Account Control asks whether to allow it, and shows Publisher: Unknown.

That line means the installer isn't code-signed yet. It isn't a virus warning, and Windows says the same thing about any unsigned installer. Click Yes.

Windows User Account Control showing Publisher: Unknown

The file path shown will match wherever you saved the download.

Action: Yes
4

First launch

Open SVD from the Start Menu. The first run takes a few seconds while Windows checks the bundled binaries. After that, paste a video URL and SVD downloads it. The free trial runs 7 days with a daily limit.

SVD running on Windows 11 after a successful install

What the installer looks like

From here it's an ordinary Windows installer. If your screens match these, it's going correctly.

SVD Setup Wizard welcome screen
1. Setup Wizard opens — click Next
SVD Setup destination folder screen
2. Destination folder — the default is fine
SVD Setup ready to install screen
3. Click Install
SVD Setup completed screen
4. Finish — SVD is installed

⚠️ Got a 0-byte file, or one that won't open?

Then the download never finished. A complete download shows the full size in your browser's download list — this is Chrome, and Edge shows the same thing in its own download tray:

Download list showing SVD-2.9.4.msi at 279 MB, Done

SVD-2.10.0.msi is about 279 MB. If yours is 0 bytes, much smaller, or still ends in .crdownload, it was blocked or cut off — usually by SmartScreen or antivirus, not by a broken link.

Delete the partial file and download again. If it keeps failing, pause your antivirus for the download or try another browser, then confirm the result with the hash below.

If "Keep anyway" is greyed out and hovering it shows "Managed by your organization", a Windows or Edge policy is blocking unsigned downloads outright. That's a device setting, not something we can fix from our end. Download with PowerShell instead:

Invoke-WebRequest -Uri "https://storage.googleapis.com/getsvd-downloads/releases/v2.10.0/SVD-2.10.0.msi" -OutFile "$HOME\Downloads\SVD-2.10.0.msi"

This skips the browser download layer entirely. Check the hash afterwards, then run the MSI as usual.

🔐 Verify the installer (optional)

To confirm the file you downloaded is the exact one we built, compare the SHA-256 hash:

certutil -hashfile SVD-2.10.0.msi SHA256

Expected hash for SVD-2.10.0.msi:

1a029d34a232d7e178f3b131ee9f58a7921dcb54f9b2fc837fbe31aff4fed876

If it matches, the file arrived complete and untampered. A mismatch — or a 0-byte file — means the download was blocked or cut short.

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