If Molflow hangs for no apparent reason (especially on exit), see a small hack below:
When Molflow extracts a .ZIP file, it saves the extracted .XML in its "tmp" folder.
There are three scenarios where this might result in a file lock on the temporary file:
- Windows Search Indexer parses the content
- A cloud sync client (Dropbox, etc.) indexes and uploads the content
- Windows File History backs up the file
These are unnecessary, as the XML file is temporary.