diff --git a/builder-product.cfg b/builder-product.cfg
index b3ec378..5765bfe 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -5,7 +5,7 @@ VENDOR="irfanview.tuwien.ac.at"
 PN="irfanview.irfanview"
 NAME="IrfanView"
 DESCRIPTION="IrfanView is a very fast, small, compact and innovative FREEWARE (for non-commercial use) graphic viewer for Windows."
-VERSION="4.37"
+VERSION="4.38"
 RELEASE="1"
 PRIORITY="0"
 ADVICE=""
@@ -17,13 +17,13 @@ TYPE="public"
 DL_FILE[0]="irfanview-icon.jpg"
 DL_SOURCE[0]="http://www.technoinsta.com/wp-content/uploads/2012/12/irfanview-icon.jpg"
 
-DL_FILE[1]="iview437g_setup.exe"
-DL_SOURCE[1]="http://www.downloadbestsoft.com/download/iview437g_setup.exe"
+DL_FILE[1]="iview${VERSION//./}g_setup.exe"
+DL_SOURCE[1]="http://www.downloadbestsoft.com/download/iview${VERSION//./}g_setup.exe"
 DL_ARCH[1]="X86"
 DL_WINST_NAME[1]=InstallExe
 
-DL_FILE[2]="irfanview_plugins_437_setup.exe"
-DL_SOURCE[2]="http://www.irfanview.info/files/irfanview_plugins_437_setup.exe"
+DL_FILE[2]="irfanview_plugins_${VERSION//./}_setup.exe"
+DL_SOURCE[2]="http://www.irfanview.info/files/irfanview_plugins_${VERSION//./}_setup.exe"
 DL_ARCH[2]="X86"
 DL_WINST_NAME[2]=InstallPluginsExe
 
diff --git a/irfanview_plugins_437_setup.exe.sha1sum b/irfanview_plugins_437_setup.exe.sha1sum
deleted file mode 100644
index 640f1a9..0000000
--- a/irfanview_plugins_437_setup.exe.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-56aefae92bff3df20fe180493b69d42c38431cb4  /home/mario/.opsi-dist-cache/irfanview.irfanview-4.37/X86/irfanview_plugins_437_setup.exe
diff --git a/irfanview_plugins_438_setup.exe.sha1sum b/irfanview_plugins_438_setup.exe.sha1sum
new file mode 100644
index 0000000..aa2979b
--- /dev/null
+++ b/irfanview_plugins_438_setup.exe.sha1sum
@@ -0,0 +1 @@
+af66de83c390f8d1dd988d13c6bf0289cb998775  /home/mario.fetka/.opsi-dist-cache/irfanview.irfanview-4.38/X86/irfanview_plugins_438_setup.exe
diff --git a/iview437g_setup.exe.sha1sum b/iview437g_setup.exe.sha1sum
deleted file mode 100644
index e962eff..0000000
--- a/iview437g_setup.exe.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-c05f186f46e51aee94be5f306e971192136e5895  /home/mario/.opsi-dist-cache/irfanview.irfanview-4.37/X86/iview437g_setup.exe
diff --git a/iview438g_setup.exe.sha1sum b/iview438g_setup.exe.sha1sum
new file mode 100644
index 0000000..96706c6
--- /dev/null
+++ b/iview438g_setup.exe.sha1sum
@@ -0,0 +1 @@
+a4779d0daffe72098e39495892fa381addc71d48  /home/mario.fetka/.opsi-dist-cache/irfanview.irfanview-4.38/X86/iview438g_setup.exe