In TaskMagic3, files save as binary rather than text files.
Images and sounds are embedded in the file rather than being kept in a separate folder.
This makes it much easier to use all TaskMagic files over an internet connection, over a VLE etc, whatever the user’s browser.
Files can also be transported, emailed etc without zipping, and you don't have to remember to always copy extra 'pics' or 'sounds' folders along with your exercise file.
TaskMagic3 has a built in batch-convert facility, so that you convert multiple files to the new format. And it converts all file types at once - TextMatch, PicMatch, SoundMatch, Pic-Sound, GridMatch, Mix&Gap, Dialogues and Multi-Choice
All you do is open the file browser in TaskMagicCreate (TM3) and browse to a folder containing older style TM files. (These are the ones with an uppercase extension and no number 3 at the end: MDL, MDP, MTX etc)
If you browse to a folder containing these older file types (and where no TaskMagic3 equivalent exists) you will see a button with "TM2 > TM3" on it.
Click this, and it automatically converts them all (and keeps a copy of the original file.)
See this quick video which demonstrates how it is done. (NB. There's no audio.)