diff --git a/pkg/cmd/util_commands.go b/pkg/cmd/util_commands.go
index ccea1dea0..eb6133567 100644
--- a/pkg/cmd/util_commands.go
+++ b/pkg/cmd/util_commands.go
@@ -22,6 +22,7 @@ import (
 	"fmt"
 	"io"
 	"os/exec"
+	"runtime"
 	"strings"
 
 	"github.com/apache/camel-k/pkg/util"
@@ -49,7 +50,13 @@ func assembleClasspathArgValue(properties []string, dependencies []string, route
 	classpathContents = append(classpathContents, properties...)
 	classpathContents = append(classpathContents, routes...)
 	classpathContents = append(classpathContents, dependencies...)
-	return strings.Join(classpathContents, ":")
+
+	pathSeparator := ":"
+	if runtime.GOOS == "windows" {
+		pathSeparator = ";"
+	}
+
+	return strings.Join(classpathContents, pathSeparator)
 }
 
 func assembleIntegrationRunCommand(ctx context.Context, properties []string, dependencies []string, routes []string, propertiesDir string, stdout, stderr io.Writer, local bool) (*exec.Cmd, error) {
diff --git a/pkg/resources/resources_support.go b/pkg/resources/resources_support.go
index 187350b2b..fb1921522 100644
--- a/pkg/resources/resources_support.go
+++ b/pkg/resources/resources_support.go
@@ -21,6 +21,7 @@ import (
 	"bytes"
 	"io/ioutil"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"text/template"
 
@@ -42,7 +43,7 @@ func Resource(name string) []byte {
 		name = "/" + name
 	}
 
-	file, err := assets.Open(name)
+	file, err := assets.Open(fixPath(name))
 	if err != nil {
 		log.Error(err, "cannot access resource file", "file", name)
 		return nil
@@ -77,7 +78,7 @@ func TemplateResource(name string, params interface{}) (string, error) {
 
 // DirExists tells if a directory exists and can be listed for files
 func DirExists(dirName string) bool {
-	if _, err := assets.Open(dirName); err != nil {
+	if _, err := assets.Open(fixPath(dirName)); err != nil {
 		return false
 	}
 	return true
@@ -90,6 +91,8 @@ func ResourcesWithPrefix(pathPrefix string) []string {
 
 	var res []string
 	for _, path := range Resources(dirPath) {
+		path = fixPath(path)
+
 		if result, _ := filepath.Match(pathPrefix+"*", path); result {
 			res = append(res, path)
 		}
@@ -100,7 +103,7 @@ func ResourcesWithPrefix(pathPrefix string) []string {
 
 // Resources lists all file names in the given path (starts with '/')
 func Resources(dirName string) []string {
-	dir, err := assets.Open(dirName)
+	dir, err := assets.Open(fixPath(dirName))
 	if err != nil {
 		log.Error(err, "error while listing resource files", "dir", dirName)
 		return nil
@@ -128,3 +131,11 @@ func Resources(dirName string) []string {
 	}
 	return res
 }
+
+func fixPath(path string) string {
+	if runtime.GOOS == "windows" {
+		path = strings.ReplaceAll(path, "\\", "/")
+	}
+
+	return path
+}