If you have a computer from roughly 2010–2014, specifically with an Intel Core 2 Duo, Core i-series (1st through 4th gen), or an AMD FX processor, the Niresh distro will likely still boot and install. The code hasn't changed; the patches are still valid for that era of hardware.
If you are asking if the Niresh Mavericks DMG works today, the answer is nuanced. niresh mavericks dmg work
: USB controller not recognized. Fix :
: Requires a minimum capacity of 8 GB . The image creation process completely formats the drive, so back up any existing data. If you have a computer from roughly 2010–2014,