I am interested in using the hard mode dll, too. Since the 2.0 tools are presently locked by some google docs foolishness (I wouldn't dream of calling DLPB away from his FF7 work ^^), I downloaded this:
http://sourceforge.net/projects/autodllinjector/I don't know if it is an equivalent to the Launcher, but I'll edit this post later to say if anything happened for me when I tried it.
Edit 1: I didn't see that an alternate version of HextLaunch was available in this discussion. So I now have that to try, too.
Edit 2: Agreeing with JeMaCheHi: when I tried AutoInjector for the Damage, Hard, and HP dlls (in that order if it should be any matter), AutoInjector sometimes said it was successful and sometimes said it had failed. My method of testing was on a new game, I would run to the Training Center and hit Grats. I tried HextLauncher, first and was successful: that is, when I hit Grat, I scored about 27 damage consistently over half a dozen strike. I closed the program and launched normally: I hit Grat for about 41 damage consistently. I didn't mess with the trigger function manually or with whatever its default setting may be in either case.
I had used AutoInjector to set the three DLLs to both FF8_Launch and FF8_EN. I tried both the program's auto-inject on startup and doing it manually myself (though I wouldn't know if there were a proper time to do that). I tried injecting with the program running before loading my save, too. No dice except with HextLauncher: I always hit in the low 40s after that first time I had used HextLauncher, which was the same as when I loaded the game in the normal way.
Might it be helpful that (although it never had any effect) AutoInjector thought it had worked sometimes and thought it had failed sometimes, perhaps in the same way that JeMaCheHi finds HextInjector to work sometimes and not work sometimes? I will post if HextLauncher works intermittently for me.
At present, since I can't use like CodeBreaker or PEC, I have no way to know if I can break the HP or damage limits. Re-edit: HA! This site offer so much, I forgot what it was. So that was foolish. I could certainly edit my save if I wanted to, of course...
JeMaCheHi, how are you doing your testing? Do you have a powerful file where you can test the damage or hp limits? Or did you already answer this? If you did, I'm sorry, just say so and I'll read the rest of the thread.