If you are looking for the 1st Primary (الصف الأول الابتدائي) curriculum materials, use these official and safe sources instead:
: A legitimate book file should end in .pdf . This file ends in .exe , which stands for executable . When you open an .exe file, you are running a program on your computer rather than just viewing a document. If you are looking for the 1st Primary
ELI5 How can PDF files have a virus that steals your credentials ELI5 How can PDF files have a virus
: Running this file could allow an attacker to steal your data, encrypt your files for ransom, or gain remote control of your device. Safe way to get Al-Adwaa books Why this file is dangerous
The file you are referring to, "," is highly likely a malicious file or a virus. You should not download or open it , as it uses a common tactic called "double extension" to trick users into running harmful software. Why this file is dangerous