Camtasia是一款专门捕捉屏幕音影的工具软件。它能在任何颜色模式下轻松地记录屏幕动作，包括影像、音效、鼠标移动的轨迹，解说声音等等，另外，它还具有及时播放和编辑压缩的功能，可对视频片段进行剪接、添加转场效果。它输出的文件格式很多，有常用的AVI及GIF格式，还可输出为RM、WMV及MOV格式，用起来极其顺手。
同时它还是一款视频编辑软件，可以将多种格式的图像、视频剪辑连接成电影，输出格式可是是 GIF 动画、AVI、RM、QuickTime 电影（需要 QucikTime 4.0 以上）等，并可将电影文件打包成 EXE 文件，在没有播放器的机器上也可以进行播放，同时还附带一个功能强大的屏幕动画抓取工具，内置一个简单的媒体播放器。
System Requirements
In order to get the maximum benefit from Camtasia Studio, we have a recommended set of system specifications. If you are planning to purchase a new computer to use with Camtasia Studio, we strongly recommend that the system you buy meet or exceed our recommended specifications.
Authoring Requirements:
* Microsoft Windows 2000, XP or Vista
* Microsoft DirectX 9 or later version
* 1.0 GHz processor minimum
Recommended: 2.5 GHz (for PowerPoint and camera recordings.)
* 500 MB RAM minimum
Recommended: 1.0 GB
* 60 MB of hard-disk space for program installation
* Camtasia Studio Add-in for PowerPoint requires PowerPoint 2000, 2002, 2003, or later version
* Production to the Apple iPod format requires Apple QuickTime 7.1 or later
* Optional: Windows-compatible sound card, microphone and speakers (recommended)
* Optional: USB web camera (What we recommend)
Note: Camtasia Studio was not designed for use with digital video (DV) cameras. Learn More
Playback Requirements:
* Microsoft Windows 95, 98, Me, NT 4.0, 2000, XP or Vista
* 166 MHz processor
* 32 MB of RAM
All Features:http://www.techsmith.com/camtasia/featureslist.asp
History:http://www.techsmith.com/camtasia/history.asp
官网：http://www.techsmith.com/camtasia.asp
官方下载：
http://download.techsmith.com/camtasiastudio/enu/camtasiaf.msi
KeyGen＋Patch：
http://ishare.iask.sina.com.cn/cgi-bin/fileid.cgi?fileid=1919055
本文连接: http://www.egotong.com/Software/TechSmith.Camtasia.Studio.v.4.0.2.html
