diff --git a/src/main/java/ai/nets/samj/communication/model/EfficientSAM.java b/src/main/java/ai/nets/samj/communication/model/EfficientSAM.java
index 2752e3c..908691b 100644
--- a/src/main/java/ai/nets/samj/communication/model/EfficientSAM.java
+++ b/src/main/java/ai/nets/samj/communication/model/EfficientSAM.java
@@ -32,9 +32,9 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import ai.nets.samj.AbstractSamJ;
-import ai.nets.samj.EfficientSamJ;
-import ai.nets.samj.SamEnvManager;
+import ai.nets.samj.models.AbstractSamJ;
+import ai.nets.samj.models.EfficientSamJ;
+import ai.nets.samj.install.SamEnvManager;
 import ai.nets.samj.ui.SAMJLogger;
 
 /**
diff --git a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML0.java b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML0.java
index 456f843..014d6ca 100644
--- a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML0.java
+++ b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML0.java
@@ -32,9 +32,9 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import ai.nets.samj.AbstractSamJ;
-import ai.nets.samj.EfficientViTSamJ;
-import ai.nets.samj.SamEnvManager;
+import ai.nets.samj.models.AbstractSamJ;
+import ai.nets.samj.models.EfficientViTSamJ;
+import ai.nets.samj.install.SamEnvManager;
 import ai.nets.samj.ui.SAMJLogger;
 
 /**
diff --git a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML1.java b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML1.java
index 3368cf5..6b0bbae 100644
--- a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML1.java
+++ b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML1.java
@@ -32,9 +32,9 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import ai.nets.samj.AbstractSamJ;
-import ai.nets.samj.EfficientViTSamJ;
-import ai.nets.samj.SamEnvManager;
+import ai.nets.samj.models.AbstractSamJ;
+import ai.nets.samj.models.EfficientViTSamJ;
+import ai.nets.samj.install.SamEnvManager;
 import ai.nets.samj.ui.SAMJLogger;
 
 /**
diff --git a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML2.java b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML2.java
index 95bb7c6..a968851 100644
--- a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML2.java
+++ b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAML2.java
@@ -32,9 +32,9 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import ai.nets.samj.AbstractSamJ;
-import ai.nets.samj.EfficientViTSamJ;
-import ai.nets.samj.SamEnvManager;
+import ai.nets.samj.models.AbstractSamJ;
+import ai.nets.samj.models.EfficientViTSamJ;
+import ai.nets.samj.install.SamEnvManager;
 import ai.nets.samj.ui.SAMJLogger;
 
 /**
diff --git a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL0.java b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL0.java
index d024d4b..c4ff407 100644
--- a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL0.java
+++ b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL0.java
@@ -32,9 +32,9 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import ai.nets.samj.AbstractSamJ;
-import ai.nets.samj.EfficientViTSamJ;
-import ai.nets.samj.SamEnvManager;
+import ai.nets.samj.models.AbstractSamJ;
+import ai.nets.samj.models.EfficientViTSamJ;
+import ai.nets.samj.install.SamEnvManager;
 import ai.nets.samj.ui.SAMJLogger;
 
 /**
diff --git a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL1.java b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL1.java
index 123c371..5358d7a 100644
--- a/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL1.java
+++ b/src/main/java/ai/nets/samj/communication/model/EfficientViTSAMXL1.java
@@ -32,9 +32,9 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import ai.nets.samj.AbstractSamJ;
-import ai.nets.samj.EfficientViTSamJ;
-import ai.nets.samj.SamEnvManager;
+import ai.nets.samj.models.AbstractSamJ;
+import ai.nets.samj.models.EfficientViTSamJ;
+import ai.nets.samj.install.SamEnvManager;
 import ai.nets.samj.ui.SAMJLogger;
 
 /**