With　the　development　of　network　technology,　it＇s　a　trend　to　put　up　a　bridge　between　the　teaching　resources　and　the　learners.　The　network　courseware　is　the　most　important　part　in　Distance　Education.　A　courseware　recording　and　editing　system　is　presented　in　this　article.　Using　the　Visual　C++　6.0　as　design　platform,　the　multimedia　courseware　recorder　and　player　in　this　system　is　developed　by　using　DirectShow　technique,　and　the　multimedia　courseware　editor　is　developed　by　using　non-linearity　edit　system　DES　(DirectShow　Editing　Services).　The　system　realizes　the　＂Multi-Stream-In-One＂　(integrated　of　2　video　streams,　1　PC　screen　stream,　and　1　stereo　audio　stream),　and　can　add　captions,　subtitles　and　background　music　.etc.　The　generated　courseware　is　an　important　resource　for　Distance　Education,　and　can　be　widely　used　in　daily　teaching.