diff --git a/.gitignore b/.gitignore
index 00e499d..709d99a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 
 *.cer
+__not_public/
diff --git a/EduCompress-V1.1.1.exe b/EduCompress-V1.1.2.exe
similarity index 99%
rename from EduCompress-V1.1.1.exe
rename to EduCompress-V1.1.2.exe
index e165d95..2eb1cf1 100644
Binary files a/EduCompress-V1.1.1.exe and b/EduCompress-V1.1.2.exe differ
diff --git a/_past_versions/EduCompress-V1.1.0.exe b/_past_versions/EduCompress-V1.1.0.exe
deleted file mode 100644
index 2dad59a..0000000
Binary files a/_past_versions/EduCompress-V1.1.0.exe and /dev/null differ
diff --git a/_past_versions/EduCompress_v1.0.0.exe b/_past_versions/EduCompress_v1.0.0.exe
deleted file mode 100644
index 2de98c6..0000000
Binary files a/_past_versions/EduCompress_v1.0.0.exe and /dev/null differ