diff --git a/SQCSim-common/netprotocol.cpp b/SQCSim-common/netprotocol.cpp
index 882f4a3..1c4177c 100644
--- a/SQCSim-common/netprotocol.cpp
+++ b/SQCSim-common/netprotocol.cpp
@@ -952,16 +952,25 @@ netprot::Packet netprot::makePack(void* ptr, PACKET_TYPE type) {
 
 std::vector<char*> netprot::recvPacks(SOCKET sock, Buffer* buf) {
 	std::vector<char*> lsPck;
-	int len = 0, end = 0;
-	char * cursor = nullptr, * next = buf->ptr, * last = buf->ptr;
+	int len = buf->tmp? buf->tmp - buf->ptr: 0, 
+		end = 0;
+	char * cursor = buf->tmp ? buf->tmp: nullptr ,
+		 * next = buf->tmp ? buf->tmp + 1: buf->ptr, 
+		 * last = buf->tmp ? buf->tmp: buf->ptr;
+	bool ended = true;
 
 	while (true) {
 		int bytes = recv(sock, &buf->ptr[len], buf->len - len, 0);
-		if (bytes <= 0) // si recv() retourne -1 ou 0; ça veut dire qu'il y a plus rien a lire qui n'a pas déjà été traité.
+		if (bytes <= 0) { // si recv() retourne -1 ou 0; ça veut dire qu'il y a plus rien a lire qui n'a pas déjà été traité.
+			if (ended)
+				buf->tmp = nullptr;
 			return lsPck;
+		} 
 		len += bytes;
 		end = len;
 
+		ended = false;
+
 		while (true) {
 			int cmp = 0;
 
@@ -986,6 +995,7 @@ std::vector<char*> netprot::recvPacks(SOCKET sock, Buffer* buf) {
 				}
 			}
 			else {
+				buf->tmp = last;
 				cursor = &buf->ptr[len];
 				next = cursor + 1;
 				break;
diff --git a/SQCSim-common/netprotocol.h b/SQCSim-common/netprotocol.h
index 5360c3e..45c9f9e 100644
--- a/SQCSim-common/netprotocol.h
+++ b/SQCSim-common/netprotocol.h
@@ -19,7 +19,7 @@ namespace netprot {
 	/* Structures */
 	
 	struct Buffer { // Pour pouvoir rendre l'utilisation des buffers plus clean.
-		char* ptr = new char[BUFFER_LENGTH] { 1 };
+		char* ptr = new char[BUFFER_LENGTH] { 1 }, * tmp = nullptr;
 		uint32_t len = BUFFER_LENGTH;
 
 		~Buffer() { delete[] ptr; }
diff --git a/SQCSim2021/SQCSim2021.vcxproj b/SQCSim2021/SQCSim2021.vcxproj
index fc67c42..7f1334e 100644
--- a/SQCSim2021/SQCSim2021.vcxproj
+++ b/SQCSim2021/SQCSim2021.vcxproj
@@ -170,7 +170,7 @@
       <FloatingPointModel>Fast</FloatingPointModel>
     </ClCompile>
     <Link>
-      <SubSystem>Windows</SubSystem>
+      <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
@@ -192,7 +192,7 @@
       <FloatingPointModel>Fast</FloatingPointModel>
     </ClCompile>
     <Link>
-      <SubSystem>Windows</SubSystem>
+      <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>