i was trying/finding for a solution that i can use unzip/extract 7zip file natively in c#..
till now i was trying 7zdec.exe (console) application that i can invoke using process command. but it's not that user friendly as i need to track the progress properly on front end (my app/form/window)...
I have a very weird problem I just can't wrap my head around and not even sure where to ask this.
Basically I'm writing a converter for CAD models to the .3mf file format.
.3mf files are renamed .zip files that have a fixed folder structure and use .xml for their internal data.