File Extension Database

Open WOL File

The .WOL (Wake On LAN) file format is primarily associated with the technology used to activate systems remotely. This capability allows network administrators to power on machines remotely, especially beneficial during off-hours maintenance or when a system needs to be accessed remotely when the system is powered down. However, handling these files often demands specialized software or deep understanding of computer network protocols.

Wake-On-LAN Technology and WOL file Extensions

Wake-On-LAN (WOL) is a protocol that allows a computer to be turned on or awakened by a network message. The message is usually sent by a simple program executed on another computer on the same local area network. This protocol involves sending a "magic packet" with the business end comprising of six bytes of 255 (in hexadecimal FF) followed immediately by sixteen duplicates of the target computer's MAC address. Being a data link layer protocol, it relies heavily on the physical address (MAC address) of the network card. Files with the .WOL extension essentially contain instructions for this protocol to execute. More details can be found here.

Software for Implementing Wake-On-LAN

To send the magic packet over a network, one needs software. Different varieties of software are available to both send the magic packet and ensure that your system can receive and interpret it. A software like Depicus Wake On Lan is an example of a simple GUI-based software that sends magic packets correspondingly. A list of compatible software to use with the WOL files, either for creating or executing them, can be found on the official Wake-on-LAN website.

Dedicated Sleep Mode: A Key Element

One crucial component to using Wake-On-LAN technology is to ensure the target machine is set to a dedicated sleep mode. Doing this has the effect of cutting power to much of the system while keeping the network card active and listening for the magic packet. Details on how to set up a system to accommodate this can vary widely from one system to another, but a good guide on organizing this for different operating systems can be found at the howtogeek website.

WOL File Important Information

A file extension is the set of three or four characters at the end of a filename that indicate what kind of file it is. For programs to open WOL files, it is required for the software to understand how to interpret the data inside. This is not to mean that any .WOL files in computers pose a security risk. It only implies that incorrect usage doesn't have any effects. In conclusion, while the WOL file extension helps effectively in remote access activities, it also requires specialized understanding and software to make use of it.

How Can I Open WOL File on Windows

How Can I Open WOL File on Mac OS

How Can I Open WOL File on Android

If you downloaded a WOL file on Android device you can open it by following steps below:

How to Open WOL File on iPhone or iPad

To open WOL File on iOS device follow steps below:

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WOL file article translations

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