diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt
index b67fd59..0fc414e 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt
@@ -91,7 +91,7 @@ fun Prov.provisionWorkplace(
         installRedshift()
         configureRedshift()
 
-        installProvsBinaries()
+        installBinariesProvs()
     }
 
     if (desktopType == DesktopType.IDE) {
@@ -129,7 +129,7 @@ fun Prov.provisionWorkplaceSubmodules(
 ) = task {
     if (submodules.contains(DesktopSubmodule.PROVSBINARIES.name.lowercase())) {
         aptInstall("jarwrapper")
-        installProvsBinaries()
+        installBinariesProvs()
     }
     ProvResult(true)
 }
\ No newline at end of file
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4k.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4k.kt
new file mode 100644
index 0000000..06d9369
--- /dev/null
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4k.kt
@@ -0,0 +1,26 @@
+package org.domaindrivenarchitecture.provs.desktop.infrastructure
+
+import org.domaindrivenarchitecture.provs.framework.core.Prov
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.createDirs
+import org.domaindrivenarchitecture.provs.framework.ubuntu.web.base.downloadFromURL
+
+fun Prov.installBinariesC4k() = task {
+    // check for latest stable release on: https://gitlab.com/domaindrivenarchitecture/c4k-nextcloud/-/releases
+    // release 1.0.2
+    val jobId = "1824231745"
+    val installationPath = " /usr/local/bin/"
+    val fileName = "c4k-nextcloud-standalone.jar"
+    val c4kNextcloudSha256sum = "5b7eeecf745c720184be4fccdd61a49509ae5e322558506eb6bc3c3ed680c23f"
+
+    createDirs(installationPath, sudo = true)
+
+    downloadFromURL(
+        "https://gitlab.com/domaindrivenarchitecture/c4k-nextcloud/-/jobs/$jobId/artifacts/raw/target/uberjar/$fileName",
+        path = installationPath,
+        filename = fileName,
+        sha256sum = c4kNextcloudSha256sum,
+        sudo = true
+    )
+    cmd("chmod 755 $installationPath$fileName", sudo = true)
+
+}
\ No newline at end of file
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/ProvsBinaries.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvs.kt
similarity index 88%
rename from src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/ProvsBinaries.kt
rename to src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvs.kt
index 03e0d0c..bf1a83c 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/ProvsBinaries.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvs.kt
@@ -5,7 +5,7 @@ import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.creat
 import org.domaindrivenarchitecture.provs.framework.ubuntu.web.base.downloadFromURL
 
 
-fun Prov.installProvsBinaries() = task {
+fun Prov.installBinariesProvs() = task {
     // check for latest stable release on: https://gitlab.com/domaindrivenarchitecture/provs/-/releases
     // release 0.9.6
     val jobId = "2083873496"
@@ -30,4 +30,7 @@ fun Prov.installProvsBinaries() = task {
         sha256sum = provsDesktopSha256sum,
         sudo = true
     )
+
+    cmd("chmod 755 /usr/local/bin/provs-server.jar" , sudo = true)
+    cmd("chmod 755  /usr/local/bin/provs-desktop.jar", sudo = true)
 }
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt
new file mode 100644
index 0000000..62e4067
--- /dev/null
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt
@@ -0,0 +1,19 @@
+package org.domaindrivenarchitecture.provs.desktop.infrastructure
+
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.test.defaultTestContainer
+import org.domaindrivenarchitecture.provs.test.tags.ContainerTest
+import org.junit.jupiter.api.Assertions.assertTrue
+
+internal class BinariesC4kKtTest {
+
+    @ContainerTest
+    fun downloadC4kBinaries() {
+        // when
+        val res = defaultTestContainer().installBinariesC4k()
+
+        // then
+        assertTrue(res.success)
+        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/c4k-nextcloud-standalone.jar", sudo = true))
+    }
+}
\ No newline at end of file
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt
new file mode 100644
index 0000000..14af42b
--- /dev/null
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt
@@ -0,0 +1,23 @@
+package org.domaindrivenarchitecture.provs.desktop.infrastructure
+
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.test.defaultTestContainer
+import org.domaindrivenarchitecture.provs.test.tags.ContainerTest
+import org.junit.jupiter.api.Assertions.assertTrue
+
+internal class BinariesProvsKtTest {
+
+    @ContainerTest
+    fun installBinariesProvs() {
+        // given
+        val prov = defaultTestContainer()
+
+        // when
+        val res = prov.installBinariesProvs()
+
+        // then
+        assertTrue(res.success)
+        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/provs-server.jar", sudo = true))
+        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/provs-desktop.jar", sudo = true))
+    }
+}
\ No newline at end of file