| Subject | English | Portuguese |
| comp., MS, Braz. | Common Log File System | Sistema de Arquivos de Log Comum (A general-purpose logging service that can be used by software clients running in user-mode or kernel-mode) |
| commun. | IPR log file | ficheiro histórico de IPR |
| comp., MS, Braz. | log file | arquivo de log (A file that stores messages generated by an application, service, or operating system. These messages are used to track the operations performed. Log files are usually plain text (ASCII) files and often have a .log extension) |
| IT | log file | ficheiro histórico |
| IT | log file | ficheiro cronológico |
| commun., IT | log file | ficheiro de registo cronológico |
| IT, tech. | log file | diário |
| comp., MS | log file | ficheiro de registo (A file that stores messages generated by an application, service, or operating system. These messages are used to track the operations performed. Log files are usually plain text (ASCII) files and often have a .log extension) |
| comp., MS, Braz. | log file path | caminho do arquivo de log (The location of the log file on a computer) |
| comp., MS, Braz. | transaction log file | arquivo de log de transações (A file that contains a record of the changes that were made to an Exchange database. All changes to the database are recorded in the transaction log files before they are written into the database files. If a database shuts down unexpectedly, unfinished transactions can be restored by replaying the transaction log files into the database) |