After reading the post above this I was reminded to point out that I used one of the tree safety ropes with most of my stands either hang on or climbers. One of my good friends and hunting buddies is an awesome hunter but not a great stand installer in that he would focus more on location and direction compared to level and safe installation.
I was helping him out one year due to his knee injury and climbed a tree using his screw in steps, no way to use my safety rope on the climb due ot the tree/steps, I got to the stand level at about 30' and climbed onto the stand, just as all my weight was on the stand the stand tree strap broke and I fell... about 1'... the Lord was obviously looking out for fools that day as I was able to use my "cat like" reflexes to grab the limb just above the stand as it broke away from the tree and caught myself. I am typically a klutz so I take no credit at all for that one.
My buddy just about had a heart attack and all he could say was "You did good" and "I was going to catch you", he was almost beside himself thinking how close I was to major injury or worse. I had met a fellow a few years before that was confined to a wheel chair after falling from a tree stand so that was what I was thinking about. After taking a few very deep breaths I was able to climb down slowly, my only injury was a few scraped up areas where I slid on the tree bark.
I should have died (or worse) that day. I learned later that he had put the stand up several
years before and never changed the strap out. After that I never got into one of his stands without doing a personal inspection while locked into a safety strap/rope.
That said we both started using the tree safety ropes that let you lock in at ground level and climb with fall protection all the way up and into the stand. I found them much easier to use than the safety rope around the tree. I usually carried my short rope up with me and tied into it before unlocking from the climb rope. We would leave them on the tree during the season and then remove, clean and inspect for the next year.
I checked into buying climbing rope etc. to make them but couldn't buy it as cheap as the ready made one which we got in 3 packs
Safety Rope
Stay safe out there!