diff --git a/.gitignore b/.gitignore
index 66fd13c..e8e9063 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,6 @@
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
+.DS_Store
+go.mod
+build/go-scamalytics_macos_intel
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ba6927b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,33 @@
+APP_NAME=go-scamalytics
+BUILD_DIR=build
+SRC_FILES=*.go
+
+# Windows x86-64
+build_win64:
+	GOOS=windows GOARCH=amd64 go build -o $(BUILD_DIR)/$(APP_NAME)_win64.exe $(SRC_FILES)
+
+# Windows x86
+build_win32:
+	GOOS=windows GOARCH=386 go build -o $(BUILD_DIR)/$(APP_NAME)_win32.exe $(SRC_FILES)
+
+# Linux x86-64
+build_linux64:
+	GOOS=linux GOARCH=amd64 go build -o $(BUILD_DIR)/$(APP_NAME)_linux64 $(SRC_FILES)
+
+# Linux x86
+build_linux32:
+	GOOS=linux GOARCH=386 go build -o $(BUILD_DIR)/$(APP_NAME)_linux32 $(SRC_FILES)
+
+# macOS Intel
+build_macos_intel:
+	GOOS=darwin GOARCH=amd64 go build -o $(BUILD_DIR)/$(APP_NAME)_macos_intel $(SRC_FILES)
+
+# macOS M1
+build_macos_arm:
+	GOOS=darwin GOARCH=arm64 go build -o $(BUILD_DIR)/$(APP_NAME)_macos_m1 $(SRC_FILES)
+
+
+build_all: build_win64 build_win32 build_linux64 build_linux32 build_macos_intel build_macos_arm
+
+clean:
+	rm -rf $(BUILD_DIR)
diff --git a/README.md b/README.md
index 75502ea..e45fa85 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,33 @@
 # go-scamalytics
 Check IP list on scamalytics.com exlude official API
+
+![Console output](https://raw.githubusercontent.com/Allespro/go-scamalytics/master/img/1.png)
+
+
+![CVS output](https://raw.githubusercontent.com/Allespro/go-scamalytics/master/img/2.png)
+
+go-scamalytics is a command-line application that allows users to check the fraud score of a list of IP addresses using scamalytics.com. The application works by scraping data from the scamalytics.com website without using the official API, which allows users to perform this check for free.
+
+The app is designed for security professionals and developers who need to quickly check the fraud score of multiple IP addresses and generate a report in CSV format. The application is written in Go and can be compiled for multiple platforms, including Windows, Linux, and macOS.
+
+## Build
+To install go-scamalytics, you will first need to clone the repository from GitHub and build them.
+
+```
+git clone https://github.com/Allespro/go-scamalytics
+cd go-scamalytics
+make
+```
+
+After running the make command, you can find the compiled binary files in the `build` directory within the project directory. These binary files can be executed directly on their respective platforms.
+
+## Usage
+Once compiled, you can run the application from the command line. To see the available options, run `go-scamalytics --help`.
+
+```
+go-scamalytics -i inputFile.txt -o outputFile.csv -u useragents.txt
+```
+
+## License
+
+This project is licensed under the MIT License - see the file [LICENSE](https://github.com/Allespro/go-scamalytics/blob/main/LICENSE) for details.
diff --git a/check_ip.txt b/check_ip.txt
new file mode 100644
index 0000000..987df8d
--- /dev/null
+++ b/check_ip.txt
@@ -0,0 +1,10 @@
+65.3.138.75
+12.134.112.46
+134.221.134.31
+181.236.134.173
+55.8.36.204
+167.144.204.155
+187.117.243.165
+40.93.80.10
+60.76.138.69
+130.170.56.72
\ No newline at end of file
diff --git a/checked_ip.csv b/checked_ip.csv
new file mode 100644
index 0000000..7a3598c
--- /dev/null
+++ b/checked_ip.csv
@@ -0,0 +1,11 @@
+ip;score;risk
+65.3.138.75;50;medium
+12.134.112.46;30;medium
+134.221.134.31;57;medium
+181.236.134.173;29;medium
+55.8.36.204;100;very high
+167.144.204.155;0;low
+187.117.243.165;13;low
+40.93.80.10;17;low
+60.76.138.69;54;medium
+130.170.56.72;0;low
\ No newline at end of file
diff --git a/img/1.png b/img/1.png
new file mode 100644
index 0000000..e54bfb3
Binary files /dev/null and b/img/1.png differ
diff --git a/img/2.png b/img/2.png
new file mode 100644
index 0000000..1c3ad2d
Binary files /dev/null and b/img/2.png differ
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..e18234e
--- /dev/null
+++ b/main.go
@@ -0,0 +1,146 @@
+package main
+
+import (
+	"bufio"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"math/rand"
+	"net/http"
+	"os"
+	"regexp"
+	"strings"
+)
+
+func checkIP(ip, useragentsFile string) map[string]interface{} {
+	userAgents, err := ioutil.ReadFile(useragentsFile)
+	if err != nil {
+		fmt.Printf("Failed to read useragents file: %s\n", err.Error())
+		os.Exit(1)
+	}
+	userAgentsList := strings.Split(string(userAgents), "\n")
+	userAgent := userAgentsList[rand.Intn(len(userAgentsList))]
+	url := fmt.Sprintf("https://scamalytics.com/ip/%s", ip)
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		fmt.Printf("Can`t init request: %s\n", err.Error())
+		os.Exit(1)
+	}
+	req.Header.Set("User-Agent", userAgent)
+	req.Host = "scamalytics.com"
+	client := &http.Client{}
+	response, err := client.Do(req)
+	if err != nil {
+		fmt.Printf("Failed to get response from the server: %s\n", err.Error())
+		os.Exit(1)
+	}
+	defer response.Body.Close()
+	if response.StatusCode != http.StatusOK {
+		fmt.Printf("Can't check IP %s - Response code: %d\n", ip, response.StatusCode)
+		return nil
+	}
+	fmt.Printf("Checking IP %s\n", ip)
+	body, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		fmt.Printf("Failed to read response body: %s\n", err.Error())
+		os.Exit(1)
+	}
+	pattern := regexp.MustCompile(`(?s)<pre[^>]*>(.*?)<\/pre>`)
+	matches := pattern.FindStringSubmatch(string(body))
+	if len(matches) != 2 {
+		fmt.Printf("Failed to find pattern in the response body\n")
+		os.Exit(1)
+	}
+	var data map[string]interface{}
+	if err := json.Unmarshal([]byte(matches[1]), &data); err != nil {
+		fmt.Printf("Failed to parse JSON response: %s\n", err.Error())
+		os.Exit(1)
+	}
+	return data
+}
+
+func addToCSV(filename string, ipInfo map[string]interface{}, delimiter string) {
+	file, err := os.OpenFile(filename, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0666)
+	if err != nil {
+		fmt.Printf("Failed to open file %s: %s\n", filename, err.Error())
+		os.Exit(1)
+	}
+	defer file.Close()
+	_, err = fmt.Fprintf(file, "%s%s%s%s%s\n",
+		ipInfo["ip"].(string), delimiter,
+		ipInfo["score"].(string), delimiter,
+		ipInfo["risk"].(string))
+	if err != nil {
+		fmt.Printf("Failed to write to file %s: %s\n", filename, err.Error())
+		os.Exit(1)
+	}
+}
+
+func loadIPFile(filename string) []string {
+	var ipAddresses []string
+	file, err := os.Open(filename)
+	if err != nil {
+		fmt.Printf("Failed to open file %s: %s\n", filename, err.Error())
+		os.Exit(1)
+	}
+	defer file.Close()
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		ipAddresses = append(ipAddresses, scanner.Text())
+	}
+	if err := scanner.Err(); err != nil {
+		fmt.Printf("Failed to read file %s: %s\n", filename, err.Error())
+		os.Exit(1)
+	}
+	return ipAddresses
+}
+
+func main() {
+	banner := `::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+:::::::::::'###::::'##:::::'##:'########::'########:::::::::::
+::::::::::'## ##::: ##:'##: ##:... ##..::'##. ##. ##::::::::::
+:::::::::'##:. ##:: ##: ##: ##:::: ##:::: ##: ##:..:::::::::::
+::::::::'##:::. ##: ##: ##: ##:::: ##::::. ########:::::::::::
+:::::::: #########: ##: ##: ##:::: ##:::::... ##. ##::::::::::
+:::::::: ##.... ##: ##: ##: ##:::: ##::::'##: ##: ##::::::::::
+:::::::: ##:::: ##:. ###. ###::::: ##::::. ########:::::::::::
+::::::::..:::::..:::...::...::::::..::::::........::::::::::::
+:                                                            :
+: Base Files: check_ip.txt / checked_ip.csv / useragents.txt :
+: Version 0.1                                                :
+: Check ip list on scamalytics.com exlude official API       :
+:                                                            :
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+`
+	fmt.Println(banner)
+	flag.Usage = func() {
+		fmt.Fprintf(os.Stderr, "Usage: %s [OPTIONS]\n\n", os.Args[0])
+		fmt.Fprintln(os.Stderr, "Check IP list on scamalytics.com exlude official API")
+		fmt.Fprintln(os.Stderr, "Base Files: check_ip.txt / checked_ip.csv / useragents.txt")
+		fmt.Fprintln(os.Stderr, "\nOptions:")
+		flag.PrintDefaults()
+	}
+
+	inputFile := flag.String("i", "check_ip.txt", "Input file")
+	outputFile := flag.String("o", "checked_ip.csv", "Output file")
+	useragentsFile := flag.String("u", "useragents.txt", "Useragents file (for html parsing)")
+	delimiter := flag.String("d", ";", "Delimiter for CSV")
+
+	flag.Parse()
+
+	if flag.NArg() > 0 {
+		flag.Usage()
+		os.Exit(1)
+	}
+	addToCSV(*outputFile, map[string]interface{}{"ip": "ip", "score": "score", "risk": "risk"}, *delimiter)
+	ips := loadIPFile(*inputFile)
+	for _, ip := range ips {
+		ipInfo := checkIP(ip, *useragentsFile)
+		if ipInfo != nil {
+			addToCSV(*outputFile, ipInfo, *delimiter)
+		} else {
+			return
+		}
+	}
+}
diff --git a/useragents.txt b/useragents.txt
new file mode 100644
index 0000000..202ecd2
--- /dev/null
+++ b/useragents.txt
@@ -0,0 +1,33 @@
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
+Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36
+Mozilla/5.0 (Windows NT 5.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
+Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
+Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.109 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.89 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.63 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.65 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36
+Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36
+Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
+Mozilla/5.0 (Windows NT 6.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
+Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.89 Safari/537.36
+Mozilla/5.0 (Windows NT 5.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36
+Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36
+Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.104 Safari/537.36
\ No newline at end of file