4dl是什么格式文件，4dl文件怎么打开？用什么打开？

.4dl

文件类型：4th Dimension Database Log File

扩展名为.4dl的文件是一个数据文件。

文件说明：

Log file that stores a record of changes to a 4D database (.4DD) file; saved along with the database file and uses a similar filename; designed to keep track the updates made to the database.

Multiple 4DL files are often saved along with a 4DD file; for example, a database named db1.4dd may generate an initial log file named db1.4dl; if the database has bee saved 5 times, the program will generate a log file named db1; if the log file itself is then saved 3 times, it will be named db1.4dl..4dl

打开.4dl文件

Mac OS

4D 4th Dimension software　

Windows

4D 4th Dimension software　

Linux

其它内容

来源：.4dl文件