//подключить этот инклюд
  #include <objc/runtime.h>



//вставить этот код
    Class LSApplicationWorkspace_class = objc_getClass("LSApplicationWorkspace");
    NSObject* workspace = [LSApplicationWorkspace_class performSelector:NSSelectorFromString(@"defaultWorkspace")];
    NSArray* appProxies = [workspace performSelector:NSSelectorFromString(@"allApplications")];

    Ivar bundleUrlIvar = class_getInstanceVariable([appProxies.firstObject class], "_bundleURL");

    NSMutableString* result = [NSMutableString string];
    for (id appProxy in appProxies)
    {
        NSURL* url = object_getIvar(appProxy, bundleUrlIvar);
        // at this point you have the information and you can do whatever you want with it
        // I will make it a list as you asked
        if (url)
        {
            [result appendFormat:@",%@", [url lastPathComponent]];
        }
    }

    if (result.length > 0)
    {
        // remove comma from beginning of the list
        [result deleteCharactersInRange:NSMakeRange(0, 1)];
    }


    NSLog(@"apps: %@", result);