# keyinfo.exe: License Key Properties

The `keyinfo.exe` utility allows viewing license key properties and checking if a given key can be applied to a particular Plesk version.

## Location

`%plesk_cli%`

## Usage

    keyinfo.exe <command> [<param>]

## Example

The following command checks if a license key stored in `C:\tmp\server.key` is valid for the current Plesk version:

    plesk bin keyinfo.exe -test-key C:\tmp\server.key

## Commands

Command | Parameter | Description | Example
--- | --- | --- | ---
`--info` or `-i` | `<key>` | Displays the value of a key property. | To display information on availability of shell access:
    plesk bin keyinfo.exe --info key_shell
or
    plesk bin keyinfo.exe -i key_shell
`--list` or `-l` |  | Lists key properties and values. | To print the list of key properties and values:
    plesk bin keyinfo.exe --list
or
    plesk bin keyinfo.exe -l
`--test-key` or `-t` | `<file>` | Checks if a key is valid for the current Plesk version. | To test the license key from `c:\tmp\server.key`:
    plesk bin keyinfo.exe -test-key C:\tmp\server.key
or
    plesk bin keyinfo.exe -t C:\tmp\server.key
`--help` or `-h` |  | Displays help on the use of the utility. | To view help on the use of this utility:
    plesk bin keyinfo.exe --help
or
    plesk bin keyinfo.exe -h