OK, winch is bolted up, gearbox is aligned and accessible and the fairlead is in place, it's time to fit the electrical system.
You need to decide where you want the control box. Did your bullbar come with a mounting bracket? I am a firm beleiver that out front is not a great place to mount them, but most do and they're fine. Do a search or reply here and we can go into your options.
There is a power lead from the positive battery terminal to the soleniod, a negative cable fromt he battery to the front of the winch motor (the trickiest one to do up once fitted) and then three cables from the solenoid to the winch motor. These are colour coded on the Tigerz.
Once all of these are connected you can test run the winch in and out, with no cable, engine running. Try the wireless controller and the handheld.
If it's all good, fit the rope, remembering that it will feed underneath the drum as the you wind it on. You feed the first row by hand, as tightly and closely as you can, this is what gives the friction for the winch to operate. Then, attach the line to something solid and with some pressure on the brake or an uphill gradient, wind the remainder of the cable onto the drum in neat tight layers. Stop a few metres from the end and wind it in without load as you'll be trying to locate the hook now somewhere it won't rattle, damage your bullbar or scratch and score the alloy hawse.
That will take a couple of hours the first time you do it, but it is genuinely possible to have a go. Tools required. 10mm spanner, 13mm spanner, 15mm socket, cable ties and whatever else it takes to remove any underbody guards.
Good luck, ask any questions here or via PM. Offer a carton and I'm sure you'll find a member nearby who'd happily spend some time with you fitting it.