diff --git a/console/console_windows.go b/console/console_windows.go
index da765e0..9e9e2d5 100644
--- a/console/console_windows.go
+++ b/console/console_windows.go
@@ -9,33 +9,43 @@ import (
 )
 
 type Console struct {
-	stdout      io.Writer
-	commandLine string
+	stdout      io.Writer // stdout is the writer where the output will be written to.
+	commandLine string    // commandLine is the command that will be executed.
 	conPTY      *conpty.ConPty
-	ExitCode    uint32
+	exitCode    uint32
+	Parser      *Parser
 }
 
 func New(exePath string, stdout io.Writer) *Console {
+	p := NewParser()
+
 	return &Console{
 		commandLine: exePath,
 		stdout:      stdout,
+		Parser:      p,
 	}
 }
 
-func (c *Console) Run() error {
+// Run executes the command in steamcmd and returns the exit code. Exit code does not need to be 0 to return no errors (error is for executing the pseudoconsole)
+func (c *Console) Run() (uint32, error) {
 	var err error
 	c.conPTY, err = conpty.Start(c.commandLine)
 	if err != nil {
-		return err
+		return 1, err
 	}
 	defer c.conPTY.Close()
 
-	go io.Copy(c.stdout, c.conPTY)
+	d := &duplicateWriter{
+		writer1: c.Parser,
+		writer2: c.stdout,
+	}
+
+	go io.Copy(d, c.conPTY)
 
-	c.ExitCode, err = c.conPTY.Wait(context.Background())
+	c.exitCode, err = c.conPTY.Wait(context.Background())
 	if err != nil {
-		return err
+		return 1, err
 	}
 
-	return nil
+	return c.exitCode, nil
 }
diff --git a/console/parser.go b/console/parser.go
new file mode 100644
index 0000000..17bf2bf
--- /dev/null
+++ b/console/parser.go
@@ -0,0 +1,111 @@
+package console
+
+import (
+	"fmt"
+	"io"
+	"regexp"
+	"strconv"
+	"strings"
+)
+
+type Action int
+
+const (
+	Downloading Action = iota
+	Verifying
+	Preallocating
+)
+
+// Parser is a parser for the steamcmd console output. Right now it only parses the progress of downloading, verifying and preallocating. To capture other output use the stdout.
+type Parser struct {
+	OnInformationReceived func(action Action, progress float64, currentWritten, total uint64)
+}
+
+// NewParser creates a new Parser instance. this must be used, if not the parser will not work.
+func NewParser() *Parser {
+	// Set empty function because otherwise it will panic, because not every user will use this.
+	return &Parser{
+		OnInformationReceived: func(action Action, progress float64, currentWritten, total uint64) {},
+	}
+}
+
+func (p *Parser) Write(data []byte) (int, error) {
+	switch {
+	case strings.Contains(string(data), "verifying"):
+		progress, current, total, err := extractProgressAndNumbers(string(data))
+		if err != nil {
+			return 0, err
+		}
+		go p.OnInformationReceived(Verifying, progress, current, total)
+	case strings.Contains(string(data), "downloading"):
+		progress, current, total, err := extractProgressAndNumbers(string(data))
+		if err != nil {
+			return 0, err
+		}
+		go p.OnInformationReceived(Downloading, progress, current, total)
+	case strings.Contains(string(data), "preallocating"):
+		progress, current, total, err := extractProgressAndNumbers(string(data))
+		if err != nil {
+			return 0, err
+		}
+		go p.OnInformationReceived(Preallocating, progress, current, total)
+	}
+	return len(data), nil
+}
+
+func extractProgressAndNumbers(input string) (progress float64, currentWritten, total uint64, err error) {
+	progressPattern := `progress:\s+(\d+\.\d+)\s+\((\d+)\s+/\s+(\d+)\)`
+
+	re := regexp.MustCompile(progressPattern)
+	match := re.FindStringSubmatch(input)
+
+	if len(match) != 4 {
+		err = fmt.Errorf("Progress not found in the provided line.")
+		return
+	}
+
+	progressStr := match[1]
+	currentStr := match[2]
+	totalStr := match[3]
+
+	progress, err = strconv.ParseFloat(progressStr, 64)
+	if err != nil {
+		err = fmt.Errorf("Error parsing progress value: %w", err)
+		return
+	}
+
+	currentWritten, err = strconv.ParseUint(currentStr, 10, 64)
+	if err != nil {
+		err = fmt.Errorf("Error parsing currentWritten value: %w", err)
+		return
+	}
+
+	total, err = strconv.ParseUint(totalStr, 10, 64)
+	if err != nil {
+		err = fmt.Errorf("Error parsing total value: %w", err)
+		return
+	}
+
+	return progress, currentWritten, total, nil
+}
+
+// region duplicateWriter
+
+// duplicateWriter duplicates the output to two writers. Io.MultiWriter does not work for some reason. (prob because parser takes longer)
+type duplicateWriter struct {
+	writer1 io.Writer
+	writer2 io.Writer
+}
+
+// Write writes the data to both writers 1 and 2.
+func (d *duplicateWriter) Write(p []byte) (n int, err error) {
+	go func() {
+		d.writer1.Write(p)
+	}()
+	go func() {
+		d.writer2.Write(p)
+	}()
+	return len(p), nil
+}
+
+// endregion
diff --git a/steamcmd.go b/steamcmd.go
index df2ae55..2763844 100644
--- a/steamcmd.go
+++ b/steamcmd.go
@@ -6,34 +6,33 @@ import (
 )
 
 type SteamCMD struct {
-	// Prompts contains all the commands that will be executed.
-	Prompts []*Prompt
-	console *console.Console
+	// prompts contains all the commands that will be executed.
+	prompts []*Prompt
+	Console *console.Console
 
 	Stdout io.Writer
 }
 
 // New creates a new SteamCMD instance.
-func New(stdout io.Writer) *SteamCMD {
-	return &SteamCMD{
-		Prompts: make([]*Prompt, 0),
+func New(stdout io.Writer, prompts []*Prompt) *SteamCMD {
+
+	s := &SteamCMD{
+		prompts: prompts,
 		Stdout:  stdout,
 	}
-}
 
-// Run puts all the prompts together and executes them.
-func (s *SteamCMD) Run() error {
+	//prepare command
 	cmd := "steamcmd"
-
-	for _, prompt := range s.Prompts {
+	for _, prompt := range s.prompts {
 		cmd += " +" + prompt.FullPrompt
 	}
-
 	cmd += " +quit"
-	s.console = console.New(cmd, s.Stdout)
-	err := s.console.Run()
-	if err != nil {
-		return err
-	}
-	return nil
+	s.Console = console.New(cmd, s.Stdout)
+
+	return s
+}
+
+// Run executes the SteamCMD instance.
+func (s *SteamCMD) Run() (uint32, error) {
+	return s.Console.Run()
 }