blat工具可以在命令行下使用发邮件，所以可能被×××用来盗取计算机文件。
所以（1）不建议安装部署到system32目录，也不要去设置环境变量； 建议自己编写的脚本与blat工具放在同一个目录即可；
（2）此工具会被360等安全软件报毒，所以安装部署前要先受信文件夹；
（3）英文本来源官网，中文版为理解学习对照 不保证翻译的准确性
syntax:
Blat <filename> -to <recipient> [optional switches (see below)]
Blat -install <server addr> <sender‘s addr> [<try>[<port>[<profile>]]] [-q]
Blat -profile [-delete | "<default>"] [profile1] [profileN] [-q]
Blat -h
——看不太懂！看个简单的用法：
Blat -body "test mail" -s "测试test" -t [email protected] -server smtp.qq.com -f [email protected] -u [email protected] -pw lcgcaflcjewvb
——邮件内容：test mail ；邮件主题：测试test ；收件人：[email protected] ；发件人服务器：smtp.qq.com ；发件人：[email protected] ； 账号：[email protected] ； 密码：lcgcaflcjewvb；更多功能在这行命令的基础上去优化完善即可；
blat -h
——查看详细命令参数：
------------Installation （初始化设置） -----------
-install[SMTP|NNTP|POP3] <server addr> <sender‘s email addr> [<try n times>
[<port> [<profile> [<username> [<password>]]]]]
: set server, sender, number of tries and port for profile
(<try n times> and <port> may be replaced by ‘-‘)
port defaults are SMTP=25, NNTP=119, POP3=110
default profile can be specified with a ‘-‘
username and/or password may be stored to the registry
order of options is specific
use -installNNTP for storing NNTP information
use -installPOP3 for storing POP3 information
(sender and try are ignored, use ‘-‘ in place of these)
——设置服务器地址、发信邮箱、失败尝试次数、端口号、发信邮箱用户名、发信邮箱密码；
——端口号如果不设置，默认：SMTP=25, NNTP=119, POP3=110
——用户名和密码可以存到注册表中。
-------- The Basics （邮件与收信人）-----------
<filename> : file with the message body to be sent
if your message body is on the command line, use a hyphen (-)
as your first argument, and -body followed by your message
if your message will come from the console/keyboard, use the
hyphen as your first argument, but do not use -body option.
——邮件内容文件路径；如果是命令行的内容要 -body开头；
个人觉得使用文件路径比较好。
-of <file> : text file containing more options (also -optionfile)
-to <recipient> : recipient list (also -t) (comma separated)
——收件人名单；逗号分隔；简写"-t"。
-tf <file> : recipient list filename
——收件人名单文件路径。
-cc <recipient> : carbon copy recipient list (also -c) (comma separated)
——抄送人名单；逗号分隔；简写"-c"。
-cf <file> : cc recipient list filename
——抄送人名单文件路径。
-bcc <recipient>: blind carbon copy recipient list (also -b)(comma separated)
——密送人名单；逗号分隔；简"-b"。
-bf <file> : bcc recipient list filename
——密送人名单文件路径。
-maxNames <x> : send to groups of <x> number of recipients
-ur : set To: header to Undisclosed Recipients if not using the -to and -cc options
-subject <subj> : subject line, surround with quotes to include spaces(also -s)
——邮件主题；简写"-s"；
-ss : suppress subject line if not defined
-sf <file> : file containing subject line
——包含主题的邮件内容；
-body <text> : message body, surround with quotes to include spaces
——命令行邮件内容；
-sig <file> : text file containing your email signature
——签名内容文件路径；
-tag <file> : text file containing taglines, to be randomly chosen
-ps <file> : final message text, possibly for unsubscribe instructions
--------- Registry overrides （发件参数） -----------
-p <profile> : send with server, user, and port defined in <profile>
: use username and password if defined in <profile>
-profile : list all profiles in the Registry
-server <addr> : specify SMTP server to be used (optionally, addr:port)
——服务器地址；
-serverSMTP <addr>
: same as -server
-serverNNTP <addr>
: specify NNTP server to be used (optionally, addr:port)
-serverPOP3 <addr>
: specify POP3 server to be used (optionally, addr:port)
when POP3 access is required before sending email
-f <sender> : override the default sender address (must be known to server)
——发件人邮箱；
-i <addr> : a ‘From:‘ address, not necessarily known to the server
-port <port> : port to be used on the SMTP server, defaults to SMTP (25)
——端口号；一般放到server即可；
-portSMTP <port>: same as -port
-portNNTP <port>: port to be used on the NNTP server, defaults to NNTP (119)
-portPOP3 <port>: port to be used on the POP3 server, defaults to POP3 (110)
-u <username> : username for AUTH LOGIN (use with -pw)
——用户；
-pw <password> : password for AUTH LOGIN (use with -u)
——密码；
-pu <username> : username for POP3 LOGIN (use with -ppw)
-ppw <password> : password for POP3 LOGIN (use with -pu)
---------- Miscellaneous RFC header switches（交互设置） --------------
-organization <organization>
: Organization field (also -o and -org)
-ua : include User-Agent header line instead of X-Mailer
-x <X-Header: detail>
: custom ‘X-‘ header. eg: -x "X-INFO: Blat is Great!"
-noh : prevent X-Mailer/User-Agent header from showing Blat homepage
-noh2 : prevent X-Mailer header entirely
-d : request disposition notification
-r : request return receipt
-charset <cs> : user defined charset. The default is ISO-8859-1
-a1 <header> : add custom header line at the end of the regular headers
-a2 <header> : same as -a1, for a second custom header line
-dsn <nsfd> : use Delivery Status Notifications (RFC 3461)
n = never, s = successful, f = failure, d = delayed
can be used together, however N takes precedence
-hdrencb : use base64 for encoding headers, if necessary
-hdrencq : use quoted-printable for encoding headers, if necessary
-priority <pr> : set message priority 0 for low, 1 for high
---------------- Attachment and encoding options（附件与设置） -----------------------
-attach <file> : attach binary file(s) to message (filenames comma separated)
——附件是二进制文件路径；
-attacht <file> : attach text file(s) to message (filenames comma separated)
——附件是文本文件路径；
-attachi <file> : attach text file(s) as INLINE (filenames comma separated)
-embed <file> : embed file(s) in HTML. Object tag in HTML must specify
content-id using cid: tag. eg: <img src="cid:image.jpg">
-af <file> : file containing list of binary file(s) to attach (comma separated)
-atf <file> : file containing list of text file(s) to attach (comma separated)
-aef <file> : file containing list of embed file(s) to attach (comma separated)
-base64 : send binary files using base64 (binary MIME)
-uuencode : send binary files UUEncoded
-enriched : send an enriched text message (Content-Type=text/enriched)
-unicode : message body is in 16- or 32-bit Unicode format
-html : send an HTML message (Content-Type=text/html)
-alttext <text> : plain text for use as alternate text
-alttextf <file>: plain text file for use as alternate text
-mime : MIME Quoted-Printable Content-Transfer-Encoding
-8bitmime : ask for 8bit data support when sending MIME
-multipart <size>
: send multipart messages, breaking attachments on <size>
KB boundaries, where <size> is per 1000 bytes
-nomps : do not allow multipart messages
------- NNTP specific options （NNTP专用参数选项）-------------
-groups <usenet groups>
: list of newsgroups (comma separated)
---------- Other options ------------------
-h : displays this help (also -?, /?, -help or /help)
-q : suppresses all output to the screen
——关闭回显；类似 echo off；
-debug : echoes server communications to a log file or screen (overrides -q if echoes to the screen)
-log <file> : log everything but usage to <file>
-timestamp : when -log is used, a timestamp is added to each log line
-ti <n> : set timeout to ‘n‘ seconds. Blat will wait ‘n‘ seconds for
server responses
-try <n times> : how many times blat should try to send (1 to ‘INFINITE‘)
-binary : do not convert ASCII | (pipe, 0x7c) to CrLf in the message
body
-hostname <hst> : select the hostname used to send the message via SMTP
this is typically your local machine name
-raw : do not add CR/LF after headers
-delay <x> : wait x seconds between messages being sent when used with
-maxnames or -multipart
-comment <char> : use this character to mark the start of commments in
options files and recipient list files. The default is ;
-superdebug : hex/ascii dump the data between Blat and the server
-superdebugT : ascii dump the data between Blat and the server
Note that if the ‘-i‘ option is used, <sender> is included in ‘Reply-to:‘
and ‘Sender:‘ fields in the header of the message.
Optionally, the following options can be used instead of the -f and -i
options:
-mailfrom <addr> The RFC 821 MAIL From: statement
-from <addr> The RFC 822 From: statement
-replyto <addr> The RFC 822 Reply-To: statement
-returnpath <addr> The RFC 822 Return-Path: statement
-sender <addr> The RFC 822 Sender: statement
For backward consistency, the -f and -i options have precedence over these
RFC 822 defined options. If both -f and -i options are omitted then the
RFC 821 MAIL FROM statement will be defaulted to use the installation-defined
default sender address.
原文地址：http://blog.51cto.com/mflag/2283256