This is PPPMeter_main.m in view mode; [Download] [Up]

/* Generated by the NeXT Project Builder 
   NOTE: Do NOT change this file -- Project Builder maintains it.

#import <appkit/appkit.h>
#import "ObjectError.h"

void main(int argc, char *argv[]) 
   [ObjectError setup];
   [Application new];
   if ([NXApp loadNibSection:"PPPMeter.nib" owner:NXApp withNames:NO])
       [NXApp run];
   [NXApp free];

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.