File Extension Detail Icon

File Extension - Detail

Open that Unknown File!

File Extension - Application Detail

Open files with SeaMonkey - seamon~1.exe

SeaMonkey
seamon~1.exe
mozilla.org





Browse File Extensions

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
USA Based Support

Unlimited Calls With a Technology Expert

PC Matic Plus includes support and tech coaching via Phone, Email, Chat, and Remote Assistance for all of your technology needs on computers, printers, routers, smart devices, tablets and more.
Annual Price
$100
Learn More

PC Matic Newsletter

Our weekly newsletter is packed with computer tips & tricks. As a bonus, receive monthly emails with exclusive offers.