diff --git a/README.md b/README.md
index f93855be828e2e0aa308cc4c0dabfb3ae7971417..bcb354d345739f9b55cb5b50b6b94bfad87f29af 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 ## Client TCP
 
-```
+```powershell
 $TCP_HOST="myhostname.domain.com" # or : "localhost", or ip like 192.168.0.10.
 $TCP_PORT=443
 
@@ -15,7 +15,7 @@ Test-NetConnection -ComputerName $TCP_HOST -Port $TCP_PORT -InformationLevel "De
 
 ## Client (s)FTP
 
-```
+```powershell
 $FTP_USER=remote_username
 $FTP_HOST=hostname
 
@@ -32,7 +32,7 @@ Get-SFTPItem -SessionId $SFTPSession.SessionId -Path /home/myuser/myfile.txt -De
 ## Client HTTP(s)
 
 
-```
+```powershell
 $HTTP_PROTOCOL="https"              # default http; https if secured.
 $HTTP_HOST="www.mydomain.com"       # ex: www.domain.tld
 $HTTP_PORT="443"                    # default 80 not secure; 443
@@ -104,24 +104,24 @@ Test-ADUserAuthentication -ADUserLogin $ADUserLogin -ADUserPassword $ADUserPassw
 
 Check Member of a group :
 
-```
+```powershell
 Import-Module ActiveDirectory
 Get-ADGroupMember $GROUP_NAME | select name,distinguishedname 
 ```
 
 ## Client SMTP
-SMTP Parameters
 
-```
+
+```powershell
 $SMTP_HOST="smtp.domain.com"             # default
 $SMTP_PORT="25"                          # default port 25 not secure, and 587 for encrypted (secure)serveur
 # $SMTP_USERNAME=                        # optional
 # $SMTP_PASSWORD=                        # optional
 
-SMTP_SUBJECT="Test Subject"
-SMTP_BODY="Test Body"
-SMTP_RECIPIENT="recipient@domain.com"   # Example
-# SMTP_FROM="sender@domain.com"         # Optional, don't add this if your server are not trusted by the recipient smtp server.
+$SMTP_SUBJECT="Test Subject"
+$SMTP_BODY="Test Body"
+$SMTP_RECIPIENT="recipient@domain.com"   # Example
+# $SMTP_FROM="sender@domain.com"         # Optional, don't add this if your server are not trusted by the recipient smtp server.
 
 
 Send-MailMessage -SmtpServer $SMTP_HOST -Port $SMTP_PORT -To $SMTP_RECIPIENT -Subject $SMTP_SUBJECT -Body $SMTP_BODY
@@ -129,13 +129,13 @@ Send-MailMessage -SmtpServer $SMTP_HOST -Port $SMTP_PORT -To $SMTP_RECIPIENT -Su
 ```
 
 
+# Show Listened ports
 
-Client GIT
-Git Parameter
-Git Testing
+```powershell
+Get-NetTCPConnection -State Listen,Established
+```
 
 
-Show Listened ports
 
 PROXY HTTP : Reach a HTTP serveur Through a Proxy
 Set proxy globaly on linux