Enterprise Auth, Zero Friction: Any Framework • 30+ SDKs • Universal Login
Production-ready login in 10 lines of code. SSO, MFA & social auth included. Scale seamlessly beyond free tier with Okta’s enterprise security.
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Never Get Blocked Again | Enterprise Web Scraping
Enterprise-Grade Proxies • Built-in IP Rotation • 195 Countries • 20K+ Companies Trust Us
Get unrestricted access to public web data with our ethically-sourced proxy network. Automated session management and advanced unblocking handle the hard parts. Scale from 1 to 1M requests with zero blocks. Built for developers with ready-to-use APIs, serverless functions, and complete documentation. Used by 20,000+ companies including Fortune 500s. SOC2 and GDPR compliant.
acSMTP is a SMTP/POP3/IMAPmail server
for Win32. May serve MX hosts and
in-LAN mail. Black/white lists for IPs/Emails,
RBL spam blocks,
DNS Email validation, optional DBMS backend for lists
and rules, custom user authorization, AntiVirus API.
Mail server (SMTP/POP3/IMAP) + Proxy server + FTP-server + Web-server suite for Windows. Based on acSMTP, acFreeProxy, acFTP and acWEB projects from SF.NET.