Free products for charities?

I'm writing on behalf of Sierra Leone based (UK registered) charity WAYout, regarding free products, and particularly Premier Pro and Photoshop.

WAYout has helped over 3000 street and disadvantaged youth in the last 5 years to change their lives through projects using film, music and arts. Our Photoshop and film editing projects are enormously popular - we have over 100 regular weekly members hoping to complete courses and get courses. Our members have gone onto paid employment as editors, writers, designers and film-makers.

But we do all of this on a very small budget. Adobe products would be key to our work were they not prohibitively expensive; and trying to navigate how to get donations, through TechSoup or other providers, seems overly complicated.

Can someone advise, is there anyone we can talk to about this?

Thanks