diff --git a/README.md b/README.md
index c422501..93ac309 100644
--- a/README.md
+++ b/README.md
@@ -12,26 +12,44 @@ password_manager.exe [flags]
 
 Flags:
 -h                   print this message
-<label>              get password of this label can use GLOB
--g <label>           generate password of this label (or update if exists)
+<label>              get password for this label can use GLOB
+-g <label>           generate password for this label (or update if exists)
 -i <label>           input new password for this label (or update if exists)
--d <label>           delete password of this label
+-d <label>           delete password for this label
 -s <label>           show password for this label
 -u <label>           update username for this label
 -n <label>           update label name
+-e <label>           open editor, password as note
 -l                   list all labels
 -p                   print all passwords
 -c                   change master password
+-z                   print size of file
 -f <folder path>     select save folder
 ```
 
 # Versions:
+- V6 - Add flag -e open any password in text editor
 - V5 - Add support for linux 
 - V4 - Add select save folder
 - V3 - Add username to LoginInfo
 - V2 - Remove string size limit
 - V1 - Working with string size limit of 20 characters
 
-## Requirements
+# How to build
+```sh
+// linux
+g++ build.cpp -o build
+./build
+./build clear build opt
+
+// windows
+zig c++ build.cpp -o build
+./build
+./build clear build opt
+```
+
+# Requirements
 ### For linux
 sudo apt install xclip
+### For windows
+winget install -e --id zig.zig
diff --git a/source/arg_func.cpp b/source/arg_func.cpp
index 3f79e2d..18c5305 100644
--- a/source/arg_func.cpp
+++ b/source/arg_func.cpp
@@ -21,10 +21,10 @@ void print_args()
 	printf(" password_manager.exe [flags]\n\n");
 	printf(" Flags:\n\n");
 	printf(" -h                   print this message\n");
-	printf(" <label>              get password of this label can use GLOB\n");
-	printf(" -g <label>           generate password of this label (or update if exists)\n");
+	printf(" <label>              get password for this label can use GLOB\n");
+	printf(" -g <label>           generate password for this label (or update if exists)\n");
 	printf(" -i <label>           input new password for this label (or update if exists)\n");
-	printf(" -d <label>           delete password of this label\n");
+	printf(" -d <label>           delete password for this label\n");
 	printf(" -s <label>           show password for this label\n");
 	printf(" -u <label>           update username for this label\n");
 	printf(" -n <label>           update label name\n");