batch zip files utility

Batch convert DWG and DXF files between R14, 2002, 2004, 2007, 2010

Batch convert png format files to jpg/jpeg/bmp/ico etc popular images easily.

Batch-convert video files from AVI,MPEG,MPEG-2 and other formats to HD.

Batch convert MIDI files into WAV, MP3 or WMA.

Batch convert rtf/txt files to flash video with ease.

Batch convert xls/xlsx files to flash video with ease.

Batch extract embeded images from PDF files.

Batch convert massive image files to swf video with ease.

Batch convert jpg, jpeg image files to flash video with ease.

Batch convert tif image files to flash video with ease.