First of all, hello to all of you, I have done enough research and reverse engineering about the launcher you are using, although not very deep. at least I think i found a few things necessary for it not to be considered "infected" Let's start with installing the Launcher first. When the Installer is opened, it opens one or more folders in temp and downloads the attached

.exe files and many images and html files. When you open the installer, this installer actually opens irsetup.exe,

after accepting the EULA in this exe, AdditionalExecuteTL.exe and another running irsetup.exe are opened in it. These exes are run to help while installing the game. After the game is installed, it automatically closes before the installer is completely closed. first opened irsetup.exe does not close until you close the installer. There is nothing interesting in the Installer. As for the alleged information-gathering process, when you accept Eula, you also accept TLauncher's Privacy Policy,

that is, you allow them to receive this information from you. They said that they do not receive personal information unless you open an account (I did not examine it in detail) but you can turn off the collection of data about the mentioned computer from tlauncher itself,

and when you close it, it really closes :).

let's talk about downloading modified java, firstly it only downloads java if java does not exist in the OS, but it's still downloading java from their servers but it's not so important

actually, the java you use in the game is not the modified one, it actually downloads a legit java and uses it in the game (Hash in the source code matches the Hash in Oracle's original site).

When we examine this edited java, we see that there is an extra library called JavaFX,

which allows you to make web-based apps in java. Let's come to the code related to Antivirus,

this code actually does not do anything very important. The code that calls this code is used to identify errors that occur in the launcher and to help developers,

to fix an error in the code here, so it does not have many functions. In addition, if we come to downloader.exe, this exe is downloaded if you choose to download opera or Yandex in the launcher, so it is optional again. I looked inside the program that updates the launcher, when you open it normally, nothing happens,

most likely when this updater is called with the link with the latest version, it downloads that version and updates the launcher. Thanks for reading this post. Good game to everyone.