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：[url=http://www.techsmith.com/camtasia.asp]http://www.techsmith.com/camtasia.asp[/url] 官方下载： [url=http://download.techsmith.com/camtasiastudio/enu/camtasiaf.msi]http://download.techsmith.com/camtasiastudio/enu/camtasiaf.msi[/url] KeyGen＋Patch： [url=http://ishare.iask.sina.com.cn/cgi-bin/fileid.cgi?fileid=1919055]http://ishare.iask.sina.com.cn/cgi-bin/fileid.cgi?fileid=1919055[/url]