camtasia studio 8 serials only

Publisher's Description
From TechSmith:
TechSmith Camtasia is a reliable screen recording and video editing tool that helps users convey their message conveniently and effectively, from nearly any device. Easily record your screen to capture PowerPoint slides, software demos, webpages, and more. Then enhance your videos by importing existing media or using Camtasia's wide variety of editing tools to create powerful, professional videos. Videos can be shared directly to YouTube, Google Drive, or our free hosting site, Screencast.com for easy viewing.

What's new in this version:
Made improvements to the Relay plugin
Updated TSCC codec to fix a crash bug when accessing corrupt input
Fixed a bug where the playhead advances but the video frame doesn't change
Fixed a bug where transitions are treated as audio media and can cause attenuation in project audio
Fixed a bug where indented callout text didn't show as indented in the preview window
Fixed a bug where MOVs could break project upgrading