diff --git a/Help/Get-WinSCPChildItem.md b/Help/Get-WinSCPChildItem.md
index 823a8e3..cfa01d1 100644
--- a/Help/Get-WinSCPChildItem.md
+++ b/Help/Get-WinSCPChildItem.md
@@ -48,7 +48,7 @@ Opened       Timeout HostName
 True        00:01:00 ftp.dotps1.github.io
 
 
-PS C:\> Get-WinChildItem -File
+PS C:\> Get-WinSCPChildItem -File
 
 
    Directory: ./
diff --git a/Help/Get-WinSCPItem.md b/Help/Get-WinSCPItem.md
index 11e039e..ef00b81 100644
--- a/Help/Get-WinSCPItem.md
+++ b/Help/Get-WinSCPItem.md
@@ -8,7 +8,7 @@ schema: 2.0.0
 # Get-WinSCPItem
 
 ## SYNOPSIS
-Retrieves information about remote file.
+Retrieves information about remote files.
 
 ## SYNTAX
 
@@ -17,7 +17,7 @@ Get-WinSCPItem -WinSCPSession <Session> [-Path] <String[]> [-Filter <String>] [<
 ```
 
 ## DESCRIPTION
-Retrieves information about remote file.s
+Retrieves information about remote files
 
 ## EXAMPLES
 
diff --git a/WinSCP/bin/WinSCP.exe b/WinSCP/bin/WinSCP.exe
index 73fa9bf..e0d435c 100755
Binary files a/WinSCP/bin/WinSCP.exe and b/WinSCP/bin/WinSCP.exe differ
diff --git a/WinSCP/en-US/WinSCP-Help.xml b/WinSCP/en-US/WinSCP-Help.xml
index e3d5326..6e14267 100644
--- a/WinSCP/en-US/WinSCP-Help.xml
+++ b/WinSCP/en-US/WinSCP-Help.xml
@@ -605,7 +605,7 @@ Opened       Timeout HostName
 True        00:01:00 ftp.dotps1.github.io
 
 
-PS C:\&gt; Get-WinChildItem -File
+PS C:\&gt; Get-WinSCPChildItem -File
 
 
    Directory: ./
@@ -784,11 +784,11 @@ PS C:\&gt; Remove-WinSCPSession</dev:code>
       <command:verb>Get</command:verb>
       <command:noun>WinSCPItem</command:noun>
       <maml:description>
-        <maml:para>Retrieves information about remote file.</maml:para>
+        <maml:para>Retrieves information about remote files.</maml:para>
       </maml:description>
     </command:details>
     <maml:description>
-      <maml:para>Retrieves information about remote file.s</maml:para>
+      <maml:para>Retrieves information about remote files</maml:para>
     </maml:description>
     <command:syntax>
       <command:syntaxItem>
diff --git a/WinSCP/lib/WinSCPnet.dll b/WinSCP/lib/WinSCPnet.dll
index da671ab..dbd0e32 100755
Binary files a/WinSCP/lib/WinSCPnet.dll and b/WinSCP/lib/WinSCPnet.dll differ
diff --git a/appveyor.yml b/appveyor.yml
index 787edd8..46ac2f8 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,7 +1,7 @@
 # appveyor yml reference
 # http://www.appveyor.com/docs/appveyor-yml
 
-version: 5.15.4.{build}
+version: 5.15.5.{build}
 os: WMF 5
 branches:
   only: