diff --git a/source/.x_solver b/source/.x_solver
new file mode 100644
index 0000000000000000000000000000000000000000..6d526334403d711671496fab297df10bc7c84306
Binary files /dev/null and b/source/.x_solver differ
diff --git a/source/tags b/source/tags
new file mode 100644
index 0000000000000000000000000000000000000000..ec5c93d64c36164c439623cca139bb98ac0f0d98
--- /dev/null
+++ b/source/tags
@@ -0,0 +1,22 @@
+!_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
+!_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
+!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
+!_TAG_PROGRAM_NAME	Exuberant Ctags	//
+!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
+!_TAG_PROGRAM_VERSION	5.8	//
+actuallyconnect	solver.c	/^void actuallyconnect(int num){$/;"	f
+board	solver.c	/^int board[8][72][72];$/;"	v
+connect	solver.c	/^void connect(int num){$/;"	f
+connectable	solver.c	/^int connectable(int linea,int lineb){$/;"	f
+connected	solver.c	/^int connected(int line){$/;"	f
+delete	solver.c	/^void delete(int line){$/;"	f
+depth	solver.c	/^int depth,height,width;$/;"	v
+height	solver.c	/^int depth,height,width;$/;"	v
+lines	solver.c	/^int lines;$/;"	v
+main	solver.c	/^int main(void){$/;"	f
+order	solver.c	/^int order(int num){ \/\/1-lines -> 1-lines$/;"	f
+read	solver.c	/^void read(void){$/;"	f
+reset	solver.c	/^void reset(void){$/;"	f
+solve	solver.c	/^void solve(void){$/;"	f
+width	solver.c	/^int depth,height,width;$/;"	v
+write	solver.c	/^void write(void){$/;"	f