Does WinSCP support SOCKS5 proxies?

Yes. WinSCP supports SOCKS4, SOCKS5 and HTTP CONNECT proxies for both SFTP and FTP sessions. SOCKS5 is a common choice because it passes the full connection through cleanly and handles authentication, which suits Evomi's Static ISP proxies.

Why are Static ISP proxies a good fit for WinSCP?

File transfers benefit from a consistent IP rather than one that rotates. Static ISP proxies give you a fixed residential-grade address that you can add to server allow lists, keep stable across long sessions, and reuse session after session for predictable access.

Will a proxy slow down my WinSCP file transfers?

There is always a small overhead from routing through any proxy, but Evomi's Static ISP connections are built for low latency and stability, so well-configured sessions stay fast. Picking a proxy location near your target server further reduces round-trip time.

Static ISP proxies for stable WinSCP transfers

Route your SFTP, FTP and SCP sessions through fixed residential-grade IPs that stay consistent across long transfers, so allow-listed servers recognise the same address every time.

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Stable IPs

Keep one fixed IP for IP-restricted SFTP servers

Many corporate and hosting SFTP endpoints only accept connections from approved IP addresses. With a Static ISP proxy, your WinSCP client always presents the same fixed IP, so you can register it once on a server's allow list and reconnect reliably. This avoids the churn of rotating addresses that would break access mid-project on long file syncs.

Global reach

Reach remote servers and test transfers from other regions

If you administer servers hosted in different countries, a regional proxy IP lets you connect from a location closer to that infrastructure. It is also handy for verifying that publicly available downloads and mirrors behave correctly for users in specific markets, all while working within each server's and platform's terms of service.

Sub-second response

Evomi's low-latency Static ISP routes help WinSCP sessions open quickly and keep transfers moving.

Reliable connections

Highly stable, residential-grade IPs reduce dropped sessions during lengthy WinSCP uploads and syncs.

Our Products

The perfect product for WinSCP

Residential Proxies

Starting from$0.49/GB

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Smooth, Reliable Browsing
Higher Success Rates
Compatible With Popular Sites
Global Location Coverage
Free Geo Targeting

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Mobile Proxies

Starting from$2.20/GB

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Utilize Real Mobile Devices
Guaranteed Mobile Connection
Compatible With Popular Sites
Global Location Coverage
Large Collection of Carriers

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Datacenter Proxies

Starting from$0.35/GB

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Highly Scalable
High Reliability and Uptime
Fast and Stable Speeds
Free Geo Targeting
Unlimited Concurrent Sessions

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Best for this Use Case

Static ISP Proxies

Starting from$1.00/IP

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Supports SOCKS5(UDP) / HTTP
Non-Expiring Sessions
Unlimited Bandwidth
Fast and Stable Speeds
High Concurrency

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FAQ

Common questions about using proxies with WinSCP

Open WinSCP, edit your session, then go to Connection then Proxy. Choose your proxy type (SOCKS5 or HTTP), enter the Evomi host and port, and add your username and password. Save the session and connect as usual to route transfers through the proxy.