Nostalrius Begins - Quality wow vanilla realm (1.12)

My mornings from March 10 to March 24=
1. I woke up
2. I turned on my computer.
3. I clicked Program Files x86 folder.
4. I clicked (1.12.1 Classic Client) folder
5. I scroll down passed "Interface" and "Config" and "WTF".
6. I click on WoW.exe, then it launches World of Warcraft and I play with my cool guild on Nostalrius wow, how fun!!!!

Today=
step 1-5 complete... "wha wha what??!??!?!!!" -Me
For some reason, Everything is fine..but my WoW.exe is gone...
WoW.exe gone= Me sad:(

haha but really, anyone else have this problem? It was randomly deleted without any traces of it, nothing in my recycle bin.

Two things to try.

1. Search your hard drive for WOW.exe. Move it back into your World of Warcraft folder if you find it.

2. Look in your Recycle Bin and see if it was deleted.

lol this isn't a problem we are going to be able to fix. its your hard drive, your machine,
gonna have to just re download if you cant find your executable.

lol..."It's not in my recycle bin"... Hey did u check your recycle bin?
I just re downloaded it and everything is fine now its just very strange that it went away while my computer was off.