diff --git a/FreeRTOS-Plus/README.md b/FreeRTOS-Plus/README.md
new file mode 100644
index 0000000000..d7f63ad699
--- /dev/null
+++ b/FreeRTOS-Plus/README.md
@@ -0,0 +1,23 @@
+## Directories:
+
++ The **FreeRTOS/Source** directory contains source code for some of the
+  FreeRTOS+ components.  These subdirectories contain further readme files and
+  links to documentation.
+
++ The **FreeRTOS/Demo** directory contains a demo application for every most of
+  the FreeRTOS+ components.  Lots of the demo applications use the FreeRTOS
+  Windows simulator for easy evaluation.  Be aware that FreeRTOS is much slower
+  and not deterministic when executed in a simulated environment.
+
++ The **FreeRTOS/Test** directory contains tests for some of the FreeRTOS+
+  components. These tests verify the functional correctness of FreeRTOS+ components.
+
++ The **FreeRTOS-Plus/VisualStudio_StaticProjects** directory contains configuration
+  files and Visual Studio projects for FreeRTOS components and some third party
+  libraries. These projects are used by the demo applications in the
+  FreeRTOS-Plus/Demo directory.
+
++ The **FreeRTOS-Plus/ThirdParty** directory contains third party libraries used by
+  the demo applications in the FreeRTOS-Plus/Demo directory.
+
++ See http://www.freertos.org/plus
\ No newline at end of file
diff --git a/FreeRTOS-Plus/Test/README.md b/FreeRTOS-Plus/Test/README.md
index bb16f7f8a5..e7120e00d8 100644
--- a/FreeRTOS-Plus/Test/README.md
+++ b/FreeRTOS-Plus/Test/README.md
@@ -1,13 +1,5 @@
-## Testing in FreeRTOS
-FreeRTOS (kernel and libraries) consists of common code and porting layer. Extensive [static analysis](https://en.wikipedia.org/wiki/Static_program_analysis) and [dynamic analysis](https://en.wikipedia.org/wiki/Dynamic_program_analysis) are done on both to ensure functional correctness of FreeRTOS.
-
-Additional bounded-ness checks are done using [CBMC](https://www.cprover.org/cbmc/). Although these checks do not cover all functions, they cover considerable chunk of code base. Missing CBMC tests will be added later.
-
-For more information on FreeRTOS testing please refer to https://www.freertos.org/FreeRTOS-Coding-Standard-and-Style-Guide.html.
-
 ## Directory structure
-This directory is in working progress -- we are migrating scattered test cases to this directory. Here only lists what's currently under this directory. 
 
-- ```./CBMC```: This directory contains automated proofs of the memory safety of various parts of the FreeRTOS code base.
-- ```./CMock```: This directory has the submoduled version of CMock for providing basis Unit testing
-- ```./Unit-Tests```: This directory has the Unit tests for FreeRTOS-Plus libraries. As of now, just Unit tests for +TCP (testing these).
+- ```./CMock```: This directory has the submoduled version of CMock for providing basis for Unit testing.
+- ```./FreeRTOS```-Cellular-Interface/Integration: This directory contains  integration tests for FreeRTOS-Cellular-Interface library.
+- ```./FreeRTOS-Plus```-TCP/Integration:  This directory contains integration tests for FreeRTOS-Plus_TCP library.
diff --git a/FreeRTOS-Plus/readme.txt b/FreeRTOS-Plus/readme.txt
deleted file mode 100644
index 9854164890..0000000000
--- a/FreeRTOS-Plus/readme.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Directories:
-
-+ The FreeRTOS-Plus/Source directory contains source code for some of the
-  FreeRTOS+ components.  These subdirectories contain further readme files and
-  links to documentation.
-
-+ The FreeRTOS-Plus/Demo directory contains a demo application for every most of
-  the FreeRTOS+ components.  Lots of the demo applications use the FreeRTOS
-  Windows simulator for easy evaluation.  Be aware that FreeRTOS is much slower
-  and not deterministic when executed in a simulated environment.
-
-+ See http://www.freertos.org/plus
-
diff --git a/FreeRTOS/Test/README.md b/FreeRTOS/Test/README.md
index 7a37272ca6..66c6c45607 100644
--- a/FreeRTOS/Test/README.md
+++ b/FreeRTOS/Test/README.md
@@ -7,4 +7,6 @@ For more information on FreeRTOS testing please refer to https://www.freertos.or
 This directory is in working progress -- we are migrating scattered test cases to this directory. Here only lists what's currently under this directory.
 
 - ```./CBMC```: This directory contains automated proofs of the memory safety of various parts of the FreeRTOS code base.
+- ```./CMock```: This directory contains unit tests for verification of functional correctness of FreeRTOS Kernel APIs.
+- ```./Target```:  This directory contains integration tests which run on target devices to verify functional correctness of FreeRTOS Kernel APIs.
 - ```./VeriFast```: This directory contains automated proofs of the functional correctness of various parts of the FreeRTOS code base.