隨著科技迅速發展，數位學習教材製作的工具能提供更配合教學策略與訊息的設計。電腦應用軟體之學習在數位學習運用上，更須要配合適當的步驟性學習策略及課程教材，以達到良好的學習效果。本文將歸納之應用軟體課程特性與需求，測試並比較Adobe Presenter、Articulate Presenter、PowerCam、Camtasia Studio及Macromedia Captivate教材製作軟體，以提供步驟性應用軟體教材發展之參考。

As the educational technology field moves away from the stand-alone technology course and moves toward integrating technology across e-learning courses, the tools to develop e-learning courseware need to be considered. Courseware for computer application software is very commonly used in many e-learning courses. The purpose of this study focuses on the design and development of web-based courseware for Digital Audio Processing. Following the procedural learning strategies, this study designs, develops, and evaluates the web-based courseware for Digital Audio Processing Course. This study compares five software programs, i.e., Adobe Presenter, Articulate Presenter, PowerCam, Camtasia Studio, and Macromedia Captivate, selected according to the generalized psychomotor domain learning attributes. The results provide useful guidance for developing e-learning courseware.