Not software "exactly", but No Starch Press produces books on using your software , plus books on programming and other IT-related How-To books.
No Starch Press is having 50% off all Print books AND you receive the ebook version of the same print book for free.Coupon code is CYBERELF
Be sure to cut 'n paste the CYBERELF coupon code into the order form, near bottom of the form, then click on button to ADD the coupon discount to your order. 50% off cyberweek sale on software and IT related booksHurry, sale end 12-09-2016.Topics
Art & Design
Hacking & Computer Security
Hardware / DIY
Linux & BSD
Science & Math