上课堂，是南京览众智能系统工程有限公司研发的一款教育类APP。通过本APP老师可以进行扫码上课、授权、补签和查看统计情况，学生可以进行上课签到、查看自己的签到统计情况，从而方便老师和学生通过线上进行教学互动。
- MedianSoft Joiner-Converter v3.4
- PSP Video Express v1.0
- OSS Video Decompiler v5.5.0.5
- Windows Media Lite v1.20
- ArcSoft VideoImpression v2.0.0.29
- WinDVD Creator Platinum v2.5
- 中华网视至尊 v1.2 免费版
- AOL Media Player Beta 6
- cladDVD XP.NET v3.5.7
- Super DVD Factory v5.7
- Smart Video Converter v1.5.42
- VirtualDubMod v1.5.10.1
- Astro Video v3.5.2
- Apollo MP3 Player 37zp
- Ace DVD Audio Extractor v1.2.26
- NetMusic(网络播放器) v4.2
- Blaze MediaConvert v3.4
- CasperPlayer v2.0.5
- 豪杰超级解霸 V9 精简版
- X Video Joiner v1.9.79
- Video Vault v3.0.0.0160
- MusiGenesis v1.25
- AviSplit Classic v1.43
- Growler Gun Camera v2.1.4
- SubEdit Player Build 4043
- DivX Player Lite v2.0
- Amazing DVD Player v3.0.6
- Asf Seek Maker v1.5
- Aurora Video VCD/SVCD/DVD Converter v4.12
- DVD To MP3 Ripper v3.0.0.6