add PKLiteDetector

Author: BJNFNE

tools/PKLiteDetector/PKLiteDetector.py

@@ -0,0 +1,35 @@
+# PKLiteDetector is based on SecuROMDetector
+
+def identify_exe(exe_path, exe_check):
+    try:
+        with open(exe_path, 'rb') as file:
+            exe_contents = file.read()
+            if exe_check.encode() in exe_contents:
+                return True
+    except FileNotFoundError:
+        print(f"File {exe_path} not found.")
+    return False
+
+# Define a list of valid executable names (case-insensitive)
+valid_exes = ["SYSTEM.EXE", "system.exe", "System.EXE", "System.exe", "loader7.exe", "Dev7VM.exe"]
+
+# Ask the user for the file path
+exe_file = input("Enter the name of the EXE file (with .EXE extension): ")
+
+# Check if the input file is valid by matching it against valid EXE names
+if exe_file.lower() in (valid_exe.lower() for valid_exe in valid_exes):
+    found_pattern = False
+
+    # Check for PKLite v2.1
+    if identify_exe(exe_file, "PKlite(R) Copr. 1990-1996 PKWARE Inc. All Rights Reserved"):
+        print("PKLite v2.1")
+        found_pattern = True
+        
+    # If no recognized pattern was found
+    if not found_pattern:
+        print("Maybe this EXE uses a different version of PKLite, "
+              "Please contact BJNFNE on Discord")
+else:
+    print("Invalid EXE file. Please enter a valid executable name.")
+
+input("Press enter to close PKLiteDetector")