1toX 

1toX is a handy file splitter/zipper/emailer. Select files, folders from the Explorer or the interface. Any file(s) size, zip files before splitting, adds a crc checksum, scans for free space, protects with a password, produces batch, exe (8 kb)
zip cut split email ftp file

Instyler Ex-it! 

An adaptable development utility for creating self-extracting/-installing single .exe distribution files. It supports multi-language, user-definable dialogs for readme/license info, subfolders, file execution, temporary extraction and other extras
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CliMail 

CliMail is a set of command line utilities designed to send and receive email. Send plain-text or HTML (with embedded pictures) email with attachments using to, bcc, and cc recipients. List, display or delete email from POP3(S) or IMAP(S) mailboxes
command line email smtp pop3 imap smtps pop3s imaps secure email email attachment

Bulk Mail Extreme 

This is a bulk mail software to help marketer send e-mails to large number of recipients in high speed. It can send e-mails via SMTP servers, or directly to the recipients without SMTP servers. It supports customized e-mail in text or HTML format.
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Discreetmail 

Discreetmail can be run from a floppy or CD to use on any computer or installed on your own computer. It starts up very quickly and allows the user to send emails using any email address you like as the sender. Emails can also be encrypted.
email discreet mail

pdf-DocPro 

With pdf-DocPro you can set PDF document properties with some few clicks and compress PDF files up to 50 %. Define settings, security permissions, encryption levels and printing options.
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