Tools

fiddler

 * a http debug tools, it can use as a proxy to trace http request
 * http://fiddler2.com/ - official site
 * http://en.wikipedia.org/wiki/Fiddler_(software) - in wiki


 * set fiddler
 * Tools -> Fiddler Options -> Connections -- Fiddler listen on port (change listen port, default 8888, often change to 80)
 * Tools -> Fillder Options -> Gateway (change fiddler proxy, default use system proxy)

Charles

 * a http debugger on mac, https://www.charlesproxy.com/

jmeter

 * http://jmeter.apache.org/

user agent switcher

 * switch user agent
 * https://chrome.google.com/webstore/detail/user-agent-switcher-for-c/djflhoibgkdhkhhcedjiklpkjnoahfmg

cookie manager

 * An Chrome Extension let you find your cookies, and change cookie value in browser easily
 * https://chrome.google.com/webstore/detail/cookie-manager/kbnfbcpkiaganjpcanopcgeoehkleeck

ModHeader

 * ModHeader you can header content to chrome browser
 * https://chrome.google.com/webstore/detail/modheader/idgpnmonknjnojddfkpgkljpfnnfcklj

Proxy SwitchySharp

 * proxy switchysharp addon, you can use it set multi proxy to Chrome browser
 * https://chrome.google.com/webstore/detail/proxy-switchysharp/dpplabbmogkhghncfbfdeeokoefdjegm

json view

 * validate and view json document on Chrome
 * https://chrome.google.com/webstore/detail/jsonview/chklaanhfefbnpoihckbnefhakgolnmc

atom
https://github.com/atom/atom
 * super cool

7zip

 * free zip software on windows, good
 * http://www.7-zip.org/

youdao Dictionary

 * free dictionary for win, Mac
 * http://cidian.youdao.com/index-mac.html

synergy

 * Convient tool to share keyboard/mouse between desktop/laptop
 * http://synergy-foss.org/

lucidchart

 * https://www.lucidchart.com - another online drawing tools. Very cool, need pay

vpn

 * https://www.expressvpn.com/ - expressvpn

capture image

 * http://snip.qq.com/ - snip