diff --git a/BBEncryptionCracker/export.jardesc b/BBEncryptionCracker/export.jardesc
new file mode 100644
index 0000000..5def737
--- /dev/null
+++ b/BBEncryptionCracker/export.jardesc
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<jardesc>
+    <jar path="/home/yannis/Schreibtisch/BB/Encryptioncracker.jar"/>
+    <options buildIfNeeded="true" compress="true" descriptionLocation="/BBEncryptionCracker/export.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="true" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
+    <storedRefactorings deprecationInfo="true" structuralOnly="false"/>
+    <selectedProjects/>
+    <manifest generateManifest="true" manifestLocation="" manifestVersion="1.0" reuseManifest="false" saveManifest="false" usesManifest="true">
+        <sealing sealJar="false">
+            <packagesToSeal/>
+            <packagesToUnSeal/>
+        </sealing>
+    </manifest>
+    <selectedElements exportClassFiles="true" exportJavaFiles="false" exportOutputFolder="false">
+        <javaElement handleIdentifier="=BBEncryptionCracker/src"/>
+        <file path="/BBEncryptionCracker/.classpath"/>
+    </selectedElements>
+</jardesc>
diff --git a/Server/BesenBoincServer/export.jardesc b/Server/BesenBoincServer/export.jardesc
new file mode 100644
index 0000000..998209d
--- /dev/null
+++ b/Server/BesenBoincServer/export.jardesc
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<jardesc>
+    <jar path="/home/yannis/Schreibtisch/BB/Server.jar"/>
+    <options buildIfNeeded="true" compress="true" descriptionLocation="/BesenBoincServer/export.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="true" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
+    <storedRefactorings deprecationInfo="true" structuralOnly="false"/>
+    <selectedProjects/>
+    <manifest generateManifest="true" mainClassHandleIdentifier="=BesenBoincServer/src&lt;Core{Starter.java[Starter" manifestLocation="" manifestVersion="1.0" reuseManifest="false" saveManifest="false" usesManifest="true">
+        <sealing sealJar="true">
+            <packagesToSeal/>
+            <packagesToUnSeal/>
+        </sealing>
+    </manifest>
+    <selectedElements exportClassFiles="true" exportJavaFiles="false" exportOutputFolder="false">
+        <javaElement handleIdentifier="=BesenBoincServer/src"/>
+        <file path="/BesenBoincServer/.classpath"/>
+    </selectedElements>
+</jardesc>
diff --git a/test-factorial/BBTestprogram/export.jardesc b/test-factorial/BBTestprogram/export.jardesc
new file mode 100644
index 0000000..e88109f
--- /dev/null
+++ b/test-factorial/BBTestprogram/export.jardesc
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<jardesc>
+    <jar path="/home/yannis/Schreibtisch/BB/Test.jar"/>
+    <options buildIfNeeded="true" compress="true" descriptionLocation="/BBTestprogram/export.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="true" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
+    <storedRefactorings deprecationInfo="true" structuralOnly="false"/>
+    <selectedProjects/>
+    <manifest generateManifest="true" manifestLocation="" manifestVersion="1.0" reuseManifest="false" saveManifest="false" usesManifest="true">
+        <sealing sealJar="false">
+            <packagesToSeal/>
+            <packagesToUnSeal/>
+        </sealing>
+    </manifest>
+    <selectedElements exportClassFiles="true" exportJavaFiles="false" exportOutputFolder="false">
+        <javaElement handleIdentifier="=BBTestprogram/src"/>
+        <file path="/BBTestprogram/.classpath"/>
+    </selectedElements>
+</jardesc>
diff --git a/test-primefinder/BBPrimeFinder/export.jardesc b/test-primefinder/BBPrimeFinder/export.jardesc
new file mode 100644
index 0000000..e14a96a
--- /dev/null
+++ b/test-primefinder/BBPrimeFinder/export.jardesc
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<jardesc>
+    <jar path="/home/yannis/Schreibtisch/BB/PrimeFinder.jar"/>
+    <options buildIfNeeded="true" compress="true" descriptionLocation="/BBPrimeFinder/export.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="true" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
+    <storedRefactorings deprecationInfo="true" structuralOnly="false"/>
+    <selectedProjects/>
+    <manifest generateManifest="true" manifestLocation="" manifestVersion="1.0" reuseManifest="false" saveManifest="false" usesManifest="true">
+        <sealing sealJar="false">
+            <packagesToSeal/>
+            <packagesToUnSeal/>
+        </sealing>
+    </manifest>
+    <selectedElements exportClassFiles="true" exportJavaFiles="false" exportOutputFolder="false">
+        <folder path="/BBPrimeFinder/mrbesen"/>
+        <javaElement handleIdentifier="=BBPrimeFinder/src"/>
+        <file path="/BBPrimeFinder/.classpath"/>
+    </selectedElements>
+</jardesc>