After computing the SHA hash for the downloaded file, you can compare it to the expected hash provide on this page to verify its integrity. If the hash doesn't match, your download may be corrupted and you should download the file again.
Computing an SHA Hash
Use Windows Powershell cmdlet 'Get-FileHash' to compute the SHA hash for a file.
SHA Hashes for Lineardraft Products
Visit Lineardraft Downloads to grab the latest packages and SHA hashes.