Update README.md

Author: KazumbaDev

README.md

@@ -15,3 +15,18 @@ KazCrypt is a lightweight python encryption program designed for secure text and
 
 -encryption/decryption using RSA keys
 
+# Usage
+
+Run KazCrypt_v1_InstallRequirements.bat to install requirements, or you can change the .bat to .txt and install them manually
+
+Open KazCrypt v1.0.0.py file with python 3.13
+
+Then if everything is working, a windows should pop up, where you can select an operation, e.g. 1) Encrypt text
+
+To choose an operation just enter symbol corresponding to your choice, and click enter, in case of Encrypting text just type 1, and click enter
+
+Next, follow the prompts and enter the required information as requested. For example, you'll need to provide the text you want to encrypt, along with any necessary encryption keys or settings.
+
+After doing everything right, you should get the output (encrypted text/file)
+
+Note that if generating RSA keys, it can take a bit on older computers, but dont worry, it's not frozen