Our New Calculus I App Now Available For All OS 10 Devices is Coming Soon To BlackBerry Legacy PlayBook Devices


We know that there are many millions of BlackBerry PlayBook legacy tablets, 4G LTE and wi-fi, on Tablet OS 2.x. We’re bringing the Beta version of our Calculus I application:


to these devices soon! In the meantime you can download the free OS 10 application from BlackBerry World: http://t.co/sor3hV5j4c


The Simple Things in Life are Good!(sm)IMG_00001155IMG_00000026-original

Follow us on Twitter:

Like us on facebook: facebook.com/PfcSystemsInc



Download the FREE “PFCSystems” app on BlackBerry World:


BBM Channel, PIN C0007F38F.

IMG_00000801 IMG_00000802

PFC Systems, Inc.

People Focused Company (sm)

Programming Focused Creations (sm)

Copyright 2013 (logo/sm, since 1993), all rights reserved, all content on this site! Photos may not be used without explicit permission, in writing, from PFC Systems, Inc.



Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s