What does IRSIM stand for?
IRSIM stands for "Invisionix Roaming System Instant Messenger"
How to abbreviate "Invisionix Roaming System Instant Messenger"?
"Invisionix Roaming System Instant Messenger" can be abbreviated as IRSIM
What is the meaning of IRSIM abbreviation?
The meaning of IRSIM abbreviation is "Invisionix Roaming System Instant Messenger"
What does IRSIM mean?
IRSIM as abbreviation means "Invisionix Roaming System Instant Messenger"
