As we have got multiple applications to be monitored in Application Monitor windows, however I just cannot subscribe a filter with conditions like this: (not supposed to subscribe all active applications):
Application with names: KFX* or IIR* or MBL*
We use different initials to identify different platform applications here, e.g. KFX* for billing, IIR* for reconciliation etc.
We can subscribe to multiple application in the monitor view only when there is similarity in the names. Then we can use wildcard characters like '*' and '?'.
The applications in your environment KFX* or IIR* or MBL* can combined in the custom view or using reports like "jobs by application report".
For more details on custom views please refer the following product documentation