File Cleanup
After uninstalling IBM Aspera Connect, old Connect files can be safely removed from your system.
Log Files
~/Library/Logs/Aspera_Connect
Database File
If you previously installed Connect for all users (that is, system-wide), then when uninstalling, you will only be able to remove the Connect database for the current user. Thus, to remove this database file (connectdb.data), you need to locate the following directory for each additional user account:
/Users/username/.aspera/connect/
You may alternatively delete the entire .aspera directory after uninstalling Connect, if desired.