Always require user prompt: "PowerShellGet requires NuGet-anycpu.exe"

Question

I'm trying to install this module "VPNCredentialsHelper", but I get the following prompt even if I use the "-force" flag:

C:\Windows\system32>powershell -command "Install-Module -Name VPNCredentialsHelper -force"

NuGet-anycpu.exe is required to continue.
PowerShellGet requires NuGet-anycpu.exe to interact with NuGet based galleries. NuGet-anycpu.exe must be available in
'C:\Program Files\PackageManagement\ProviderAssemblies' or
'C:\Users\WmWare\AppData\Local\PackageManagement\ProviderAssemblies'. For more information about NuGet provider, see
http://OneGet.org/NuGet.html. Do you want PowerShellGet to download NuGet-anycpu.exe now?
[Y] Yes  [N] No  [S] Suspend  [?] Help (default is "Y"):

I want to skip this prompt and accept forcefully the following lines:

1. rasdial.exe Name_VPN /disconnect
2. PowerShell.exe -Command "Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope LocalMachine -Force"
3. PowerShell.exe -Command "Set-PSRepository -Name 'VPNCredentialsHelper' -InstallationPolicy Trusted"
4. PowerShell.exe -Command "Install-Module -Name VPNCredentialsHelper -Force"
5. PowerShell.exe -Command "Add-VpnConnection -Name Name_VPN -ServerAddress " + servertxt.Text.Trim() + " -AllUserConnection -AuthenticationMethod MSChapv2 -EncryptionLevel Required -Force -L2tpPsk " + psktxt.Text.Trim() + " -PassThru -RememberCredential -TunnelType L2tp"
6. PowerShell.exe -Command "Set-VpnConnectionUsernamePassword -connectionname Name_VPN -username " + usernametxt.Text.Trim() + " -password " + passwordtxt.Text.Trim() + " -DnsSuffix "192.168.0.0/24" //values added from UI

I have the following version:

C:\Windows\system32>powershell $PSVersionTable

Name                           Value
----                           -----
PSVersion                      5.0.10240.16384
WSManStackVersion              3.0
SerializationVersion           1.1.0.1
CLRVersion                     4.0.30319.42000
BuildVersion                   10.0.10240.16384
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
PSRemotingProtocolVersion      2.3