diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1f1d7f..a9780ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+ - Added Public API Properties to get the program install date based on the creation date of core dll file for NetStandard and SimplSharp
+ - Implemented processor utils for NetStandard to get the system uptime and the program uptime
 
 ### Changed
  - Fixed a bug where ANSI color encoded strings with percentages were being scrambled