.PK file extension

This is the basic program to work with .PK extension

Adobe Audition

Adobe Audition Adobe Audition PK

Adobe Audition is a professional audio workstation, which lets you create, mix, and design sound effects. Audition features a comprehensive tool-set that includes multi-track, waveform, and spectral display for creating, mixing, editing, and restoring audio content... (more)

The program works with the following extensions: mp3, au, pk, dwd, aif, pcm, ses, smp, cda, cdl, scp, snd, imp, wav, cv2, raw, fft, cel, ogg, voc, flt, vox, svx, xfm and dbl

.PK extension is also supported by the following programs:

Comil Zamrud2

Comil Zamrud2 PK File

Adobe Creative Suite

Adobe Creative Suite Adobe Audition PK