FX Science Tools provide chemistry and physics teachers with highly efficient means of creating equations and chemical structures. Just type and create.

Powerful, yet easy-to-use, FX Draw provides a high-productivity drawing environment designed specifically for mathematics teachers. Quickly create editable, high-quality diagrams for tests, exams, worksheets, web sites, presentations and demonstrations.

Bigasoft Video Downloader Pro is a popular one-step online video downloader and converter to help to fast download and convert YouTube videos and other online movies for playing on personal computer, portable device, mobile phone, mp4 player, television and more with ease. The powerful Video Downloader tool can save online videos in HD, HQ and 3D movies and then convert to MP4, AVI, WMV, MOV, MKV, FLV, MPG, VOB and etc for playback on a great variety of digital devices including iPad mini, iPad, iPod, iPhone, Google Nexus, Microsoft Surface, Kindle Fire, BlackBerry, Apple TV, Zune, PSP, PS3, Pocket PC, Creative Zen, Xbox, Archos and more.

PDF to JPG is used to convert PDF files to JPG, PNG, BMP, TIF, GIF, PCX and TGA images in batch mode. It works without Adobe Acrobat or Adobe Reader, and has Command Line Interface (CLI), fast and accurate conversion ability, friendly interface, small size.It retains the original appearance of PDF files in the output jpg/png/bmp and other image files.lso, PDF to JPG supports Unicode PDF file name and content, converting the password-protected PDF files, setting output resolution & colors, rotating the output images, and specifying page range to convert.