Programming language

1. python

1.1. Android apps

1.2. Instagram

1.3. Pinterest

2. C#

2.1. Visual studio

2.2. Pinta

3. C

4. Open Dental

5. javascript

5.1. WORA mantra

5.1.1. Programming language

5.2. Software plataforms

6. ruby

6.1. Win32APL

6.2. GTK

6.3. Qt

7. Intel c

8. GCC

9. K&R

10. IBM Design