Hi Peter,
Become a member of SeeMyWorldOnVideo, a site dedicated to Power Director users, its completly free to join and take advantage of all the free programs found by other PD7 users that actually work with PD7 including MPEG4 players.
Once you have joined, click on the Extras for Editors link to access the free programs. There are many training videos to be viewed as well.
http://www.seemyworldonvideo.com/
Robert
Intel i7 930, 16GB ram, Radeon HD 5770 1Gb,Ver. 14.12 Win7 64 bit
Intel i7 7700 HQ, 16 GB ram Nvidia GTX 1050Ti 4GB dual drives 1 TB SSD + 1 TB HDD Win 10
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