Update wkload-status-on-Win+Arm64.md

added JFC apps and applets' status

wkload-status-on-Win+Arm64.md

@@ -8,6 +8,7 @@
 | Scimark2 |  |o  |  | 
 |Java MicroBenchmark Harness (JMH) | many microbenchmarks used for performance and implementation testing | o* | we ran the 'jmh-jdk-microbenchmarks' suite on our [test platforms](https://github.com/microsoft/openjdk-aarch64/blob/master/Arm64_systems.md) and found no significant issues |
 |Java Regression Testing Framework (JTREG)| tier1s are working, enabling more tests and expanding coverage to incorporate all tests that are currently running on JDK16| o*| We are enabling more tests every week and fixing bugs as we encounter them|
+|JFC applications and applets ([demo/jfc](https://docs.oracle.com/javase/7/docs/technotes/samples/demos.html))| | o | VEH and SEH bug identified and fixed |
 |The Computer Benchmarks Game|10 Java sub-benchmarks| x|Enablement and characterization work has started |
 
 _Key to Status:_