There was no way to force only one instance using Lazarus/fpc and was some discussion in the maillist the best way of implementing it (using mutex, file locking etc). Usually each time you launch an application a new instance is created, but sometimes is not desired to have more than one instance running.Lazarus Group Hunts Cryptocurrency Exchanges Using macOS Malware AugApEditorial AppleJeus, Fallchill Trojan, Kaspersky, Lazarus Group Researchers in Kaspersky Lab’s Global Research and Analysis Team (GReAT) have discovered AppleJeus – a new malicious operation by the infamous Lazarus group.
