OP 20 June, 2025 - 01:07 AM
(This post was last modified: 02 October, 2025 - 05:54 PM by fLaSh_1337. Edited 24 times in total.)
High performance SMTP, IMAP and POP3 checker, bulk inbox search and bulk email sender, email view, designed to work with millions of lines very quickly.
![[Image: Capture-2025-09-08-120921.png]](https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fi.postimg.cc%2FbYn1ykRr%2FCapture-2025-09-08-120921.png)
Features
- Full support for SMTP, POP and IMAP with the latest protocol specifications
- The fastest Email Checker I've ever tested
- Automatically detecting connection encryption type, SSL, StartTLS, etc
- Smart Server host discovery using vectors
- Internal Database for fast Checker mailer host and automatically adds hosts discovered by vectors to database
- Internal Database for Accounts, with the possibility of searching, grouping by protocol and export data to .txt, .cvs or html
- SMTP Sender; bulk send a distributed list of emails with multiple SMTPs, supporting multiple configuration types, BCC (Blind Carbon Copy), or a single email body using multiple emails in the EMS folder (.txt or html), as well as one or various attachments
- SMTP Validator; bulk send a test email to your address to validate the SMTP (check your email inbox to validate, then you can easily delete the bad ones)
- SMTP Email Sender to distribution list, with Bcc option
- SMTP Email Sender supports Body in Plaintext or HTML, and attachments, and Custom 'From Name' and 'From Address'
- IMAP/POP Bulk Email Search up to 500x threads with unlimited keywords
- IMAP/POP Email View (with search, pages steps, deleting, etc)
- Web: Outlook/Hotmail email search and download (private API)
- Statistics to see whats going on in real time
- Database in SQLite, with millions servers records
- Custom vectors, hosts/ports for scan the mailer host
- Proxies support HTTP, Socks 4/5, Proxy Rotation and API URL
- Faster Proxies Checker tool
- Support checks direct from file without load to GUI for large files (tested with 30 Gb email:pass)
- Multi-thread; up to 1000 threads
- Tools, IP to Country, DNS Query, Pinger, SSL Certificate Checker, Email Checker and Email Server Finder
- Languages available in English, Russian and Chinese
- App themed, Dark, Light or .NET Native
- User-friendly interface
- Standalone App don't require an installation
- MS .NET Framework 4.8
- MS VC++ 2015-2022 x64
- 64 Bits OS
- Windows 10 or higher
- Windows Server with support for .net 4.8 and VC++ 2015-2022 x64
- 150 USD
- Lifetime, does not expire or require monthly fees
- Free updates for one year, after expire, 50% the price (37,50 USD) to renew updates for more one year
Quote:15/09/2025 - v.2.8
* Improved Statistic; overall
* Added Application: Performance Mode: Auto (Recommended) (auto-detect PC specs and choose best method), Threads (High Performance), Virtual Threads (Low Spec)
* Added Emails Search: Web Outlook/Hotmail email search and download (private API)
* Added Checker: Added Web Outlook/Hotmail support
* Improved Multi-Thread performance (even 'high performance' uses less CPU than preview versions)
* Fixed bug; Drag&Drop Proxies (.txt) to Grid
* Misc: improvements, fixes and optimizations
Screen Shots
Code:
https://ibb.co/21RsPnwh
https://ibb.co/9HKrYJK3
https://ibb.co/r2QRDCf4
https://ibb.co/nsJSr4m3
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https://ibb.co/4R2FP352
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fLaSh Mailer Tool
SQLi Dumper
Developer
SQLi Dumper
Developer