Proxy Blog: Guides & Setup Tutorials

Practical proxy setup guides, product comparisons and troubleshooting for supported applications. Browser setup guides (9) ↓
Residential Proxies: How They Work, Pricing and Setup
Comparisons
Guide
Proxies
Residential Proxies: How They Work, Pricing and Setup

Understand residential IPs, gateway settings, session continuity and traffic billing. Review actual package totals and verify the connection in your application.

28 Nov, 2025

How to Check a Proxy: Reproducible Connectivity, Auth, IP, DNS and Protocol Tests
How to Check a Proxy: Reproducible Connectivity, Auth, IP, DNS and Protocol Tests

A provider-neutral, command-line routine for checking a proxy with curl: clean setup, scheme and port, authentication, CONNECT, SOCKS5 reply codes, DNS and exit IP.

28 Nov, 2025

SOCKS4 vs SOCKS5: Authentication, DNS and UDP Compared
Comparisons
Guide
SOCKS4 vs SOCKS5: Authentication, DNS and UDP Compared

Compare SOCKS4, SOCKS4a and SOCKS5, understand their limits, and check which protocol your application and proxy service actually support.

27 Nov, 2025

Proxy setup guides for antidetect browsers

Step-by-step instructions with screenshots. Choose the browser you use.

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