Your download link is at the very bottom of the page... always.

Processed through Paypal
No account required.

Donate Bitcoin to this wallet:
Donate Ethereum to this wallet:
Donate Litecoin to this wallet:

Buy our over-priced crap to help keep things running.

Join our Facebook groupFollow us on TwitterFollow us on InstagramOur RSS FeedJoin us on TikTokJoin us on LinkedIn

 Home » Freeware Downloads » Network Monitoring and Hacks » MyArp v1.2   
File - Download MyArp v1.2

Always scroll to the bottom of the page for the main download link.
We don't believe in fake/misleading download buttons and tricks. The link is always in the same place.

MyArp v1.2

A free open source alternative command line program to Microsoft's Arp program.

Some background:

ARP stands for Address Resolution Protocol, to learn more you can read all about it here

Microsoft's Arp program is documented here

What MyArp does:

  • MyArp, like ARP, is a command line program. It does not do all the things APR does, but for what it does - it does more.
  • MyArp is focused on reporting devices that are either connected or have been connected to your network.
  • Unlike Microsoft's ARP program, it is does not add to or delete from the ARP cache.

Below are two screenshots, the one on the taken from Microsoft's ARP, and the other from MyARP:

Microsoft's ARP


MyArp provides the following features over ARP:

  • reports device names
  • allows you to add and edit user friendly device descriptions that are also reported
  • keeps a history of devices that have been seen in the past, and if they are not actively connected to your network reports when they were last seen
  • provides more accurate reporting by pinging devices on your network before reporting them (as this can be time consuming there is also an option to not ping)

Here is how you can use MyArp from the command line:

MyArp /? /ADD [Physical Address] (Description) /DEL [Physical Address] /C /DBB /DBD /DBE /DBR /NP /NRA /NRI /NRD /NRS /P /Q /R

/? = show (this) help and exit

/ADD [Physical address] (Description) = Add or update a database entry and description
only one /ADD statement is allowed at a time
an /ADD statement must be the only statement on a line
example /ADD statements look like this:
/ADD 7C:DD:90:00:00:01
/ADD 7C:DD:90:00:00:02 Raspberry Pi Wireless

/DEL [Physical address] = Delete a database entry
only one /DEL statement is allowed at a time
a /DEL statement must be the only statement on a line
an example /DEL statement looks like this:
/DEL 7C:DD:90:00:00:01

/C = clear console window before writing report

/DBB = database backup
/DBD = database delete
/DBE = database edit
/DBR = database restore from backup

/HYPERV = consolodate Hyper-V related entries as 234.-.-.-

/NP = do not ping (saves time but results may be less accurate)

/NRA = do not report active devices
/NRI = do not report inactive devices
/NRD = do not report dynamic IP addresses
/NRS = do not report static IP addresses

/P = pause prompt before exit
/Q = no prompts or reports (just update the database)
/R = refresh device names (may take a long time)

Here is how you can use MyArp from a desktop icon

While MyArp is a command line program, it can still be run by via a desktop icon. Here is how you can set the program up as a desktop icon (please note the arrow points to where the command line parameters are added):

Click here to visit the author's website.
Continue below for the main download link.

Downloads Views Developer Last Update Version Size Type Rank
1,359 2,088 Rob Latour <img src=""border="0"> Mar 31, 2022 - 11:47 1.2 1.7MB EXE 5/5, out of 12 Votes.
File Tags
MyArp  v1.2  
Whoa! Slow down there, Speedy.
Read this and then continue to download below.

Like seeing no ads? No misleading/fake download buttons?
We like it too! This site has been kept alive for 15 years
because of people just like you who download and donate.
No one is stopping you from downloading without donating
but the site runs on the "Honor System". If your momma
raised you to be honorable, make a donation and download
'til ya turn blue. Make your momma proud!

Thank you ! -Randy & Deanna (The Older Geeks)

Monthly operating costs = $750
Donations cover operating costs first
then are set aside for future upgrades and/or
handed-over to Deanna for new shoes.


Send a check payable to Home Computer Repair LLC, 208 E. Water St. Mount Vernon, MO 65712

Recent Super Donors ($50+)
Thanks, William
Thanks, Maxwell
Thanks, Gordon
Thanks, Helen

Recent Donors
Thanks, James
Thanks, Owen
Thanks, Duane
Thanks, Kevin
Thanks, Rachel
Thanks, Edwin
Thanks, Gorodetsky Engineering
Thanks, Raymond
Thanks, McIntyre Enterprises
Thanks, Irvin

→ Download Your File ←

Click to Rate File     Share it on Twitter → Copyright (c) 2023