diff --git a/.gitignore b/.gitignore
index 4487d411..4ba86f97 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,8 @@
 /bin/
 
+#ignore miner workspace
+d
+
 /src/**/ccerror.log
 /src/**/*.o
 
diff --git a/bcon b/bcon
new file mode 100755
index 00000000..8a2a71c3
Binary files /dev/null and b/bcon differ
diff --git a/bup b/bup
new file mode 100755
index 00000000..9e960d33
Binary files /dev/null and b/bup differ
diff --git a/bval b/bval
new file mode 100755
index 00000000..a307636c
Binary files /dev/null and b/bval differ
diff --git a/mochimo b/mochimo
new file mode 100755
index 00000000..b3a99582
Binary files /dev/null and b/mochimo differ
diff --git a/neogen b/neogen
new file mode 100755
index 00000000..cd9dd0ba
Binary files /dev/null and b/neogen differ
diff --git a/sortlt b/sortlt
new file mode 100755
index 00000000..6a5e991f
Binary files /dev/null and b/sortlt differ
diff --git a/src/Makefile b/src/Makefile
index 7572d4d5..10afb336 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -9,6 +9,7 @@ NVCC=nvcc -DLONG64 --generate-code arch="compute_37,code=\"sm_37,compute_37\""
 LDFLAGS=-lcudart -lcuda -lstdc++
 EXEC=mochimo bval bcon bup sortlt neogen txclean wallet
 SOURCE_FOLDER=./
+BIN_FOLDER=../
 OBJ_FOLDER=obj/Debug
 
 all: $(EXEC)
@@ -30,28 +31,28 @@ trigg.o: $(SOURCE_FOLDER)trigg/trigg.c
 	$(CC) -g -c $(SOURCE_FOLDER)trigg/trigg.c -o $(SOURCE_FOLDER)trigg/trigg.o $(LDFLAGS)
 	
 mochimo: wots.o cuda_trigg.o trigg.o sha256.o
-	$(CC) -g -o mochimo $(SOURCE_FOLDER)mochimo.c $(SOURCE_FOLDER)trigg/trigg.o $(SOURCE_FOLDER)trigg/cuda_trigg.o $(SOURCE_FOLDER)crypto/wots/wots.o $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)mochimo $(SOURCE_FOLDER)mochimo.c $(SOURCE_FOLDER)trigg/trigg.o $(SOURCE_FOLDER)trigg/cuda_trigg.o $(SOURCE_FOLDER)crypto/wots/wots.o $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 	
 wallet: wots.o sha256.o
-	$(CC) -g -o wallet $(SOURCE_FOLDER)wallet.c $(SOURCE_FOLDER)crypto/wots/wots.o $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)wallet $(SOURCE_FOLDER)wallet.c $(SOURCE_FOLDER)crypto/wots/wots.o $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 
 bval: wots.o trigg.o sha256.o
-	$(CC) -g -o bval $(SOURCE_FOLDER)bval.c $(SOURCE_FOLDER)trigg/trigg.o $(SOURCE_FOLDER)crypto/wots/wots.o $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)bval $(SOURCE_FOLDER)bval.c $(SOURCE_FOLDER)trigg/trigg.o $(SOURCE_FOLDER)crypto/wots/wots.o $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 
 bcon: sha256.o
-	$(CC) -g -o bcon $(SOURCE_FOLDER)bcon.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)bcon $(SOURCE_FOLDER)bcon.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 	
 bup: sha256.o
-	$(CC) -g -o bup $(SOURCE_FOLDER)bup.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)bup $(SOURCE_FOLDER)bup.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 	
 sortlt: sha256.o
-	$(CC) -g -o sortlt $(SOURCE_FOLDER)sortlt.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)sortlt $(SOURCE_FOLDER)sortlt.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 	
 neogen: sha256.o
-	$(CC) -g -o neogen $(SOURCE_FOLDER)neogen.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)neogen $(SOURCE_FOLDER)neogen.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 
 txclean: sha256.o
-	$(CC) -g -o txclean $(SOURCE_FOLDER)txclean.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
+	$(CC) -g -o $(BIN_FOLDER)txclean $(SOURCE_FOLDER)txclean.c $(SOURCE_FOLDER)crypto/sha256.o $(LDFLAGS)
 
 
 clean:
diff --git a/txclean b/txclean
new file mode 100755
index 00000000..3fc6d6d2
Binary files /dev/null and b/txclean differ
diff --git a/wallet b/wallet
new file mode 100755
index 00000000..d09b4f70
Binary files /dev/null and b/wallet differ