OK, so I foumd this "unlegit" Minecraft Launcher called "Minecraft n00b Edition 1.3.1" and it had some problems with launching for me, so I've made it .exe
You can download it from here if you need it.
Make sure to remove the folder it creates if you wish not to use it anymore (cache is there and it might make your legit MC unstable (You are going to buy it). If you are unsure and think that this will steal your passwords, install your Windows again as ALTHiR/Aeon wont never steal any personal data from anyone!
Instructions for this:
NOTICE: SMALL SIZE!!! ... It creates folders and files to %appdata% when you have ran .exe
OPEN "MY COMPUTER" and type this to addressbar %appdata%
YOU WILL NOW SEE .minecraft folder with all data!
1) UnRAR with WinRAR/7-ZIP etc...
2) Scan for viruses etc... (See: VirusTotal Scan)
3) Run .EXE
4) Set your name