Troubleshoot SSL/TLS connection with Indy

Yesterday, all of a sudden, one of my Delphi programs failed to connect to various WMS servers on the internet. I got the following error message: Error connecting with SSL. error 1409442E:SSL routine:ssl3_read_bytes:tlsv1 alert protocol version Since I was using a recent version of Indy, this should not happen, according to this thread on Delphi … Continue reading Troubleshoot SSL/TLS connection with Indy

Exporting Windows drivers with pnputil

I recently came across an entry in c't Magazin's FAQ about backing up Windows drivers for a fresh Windows installation. Their suggestion was to utilise the pnputil tool that is included with Windows. Further research on the topic brought up numerous other articles. Strangely, the c't article recommended the use of a PowerShell command prompt … Continue reading Exporting Windows drivers with pnputil