From the parking lot at the end of the toll road, follow the wide forest road uphill (several shortcuts through the forest or over the alpine meadows are possible) until reaching a prominent junction near the so-called Kutatschhütte (shelter). Here, turn right and walk towards the already clearly visible Schneealmhaus. You will reach it after about 1 to 1.5 hours of walking from the parking lot.
After a short break, continue across the high alpine plateau towards Hochalm (from here, the Windberg summit can be easily reached in about 30 minutes).
Now, follow the wide alpine road until the previously mentioned turnoff and descend directly via a trail, passing the clearly visible transmission tower (great viewpoint), down to the parking lot.