diff --git a/horsy.py b/horsy.py
index 84220bd..0faab2e 100644
--- a/horsy.py
+++ b/horsy.py
@@ -54,7 +54,8 @@ try:
             os.system('horsy_updater.exe horsy')
             sys.exit(0)
 except:
-    print('Horsy may be not installed correctly. Please reinstall it.')
+    print('Horsy may be not installed correctly. Please reinstall it or stop other horsy instances. '
+          'If you installed it just now, please restart PC.')
 
 
 isNoArgs = False
diff --git a/horsygui.py b/horsygui.py
index 9623e6e..cf4fc49 100644
--- a/horsygui.py
+++ b/horsygui.py
@@ -221,11 +221,19 @@ def gui_package_edit():
 
 # Run functions on startup
 if __name__ == "__main__":
+    # Checking directories and files
+    if not os.path.exists(horsy_vars.horsypath + 'apps'):
+        os.makedirs(horsy_vars.horsypath + 'apps')
+    if not os.path.isfile(horsy_vars.horsypath + 'config.cfg'):
+        with open(horsy_vars.horsypath + 'config.cfg', 'w') as f:
+            f.write('{}')
+
     # Checking version
     try:
         f = open(horsy_vars.horsypath + 'apps/version', 'r')
     except:
-        gui.popup('Error', 'Horsy may be not installed correctly. Please reinstall it.')
+        gui.popup('Error', 'Horsy may be not installed correctly. Please reinstall it or stop another instances if '
+                           'running. If you installed it just now, please restart PC.')
     version = int(f.read())
     if int(requests.get('https://github.com/horsy-ml/horsy/raw/master/web_vars/version').text) > version:
         gui.popup('Update', 'New version available! \nWe appreciate your safety, so you need to update horsy.'
diff --git a/modules/gui_manager.py b/modules/gui_manager.py
index 06e4e56..ba02f99 100644
--- a/modules/gui_manager.py
+++ b/modules/gui_manager.py
@@ -123,7 +123,7 @@ def install(package):
 
         with open('{1}apps/{0}.bat'.format(r['name'], horsy_vars.horsypath), 'w') as f:
             f.write(f"@ECHO off\n")
-            f.write(f"{horsy_vars.horsypath[0:2:1]}\n")
+            f.write(f"%horsypath:~0,1%:\n")
             f.write(f"cd %horsypath%/apps/{r['name']}\n")
             f.write(f"{r['run']} %*\n")
 
diff --git a/modules/manager.py b/modules/manager.py
index fff5d17..6fbf096 100644
--- a/modules/manager.py
+++ b/modules/manager.py
@@ -114,7 +114,7 @@ def install(package):
 
         with open('{1}apps/{0}.bat'.format(r['name'], horsy_vars.horsypath), 'w') as f:
             f.write(f"@ECHO off\n")
-            f.write(f"{horsy_vars.horsypath[0:2:1]}\n")
+            f.write(f"%horsypath:~0,1%:\n")
             f.write(f"cd %horsypath%/apps/{r['name']}\n")
             f.write(f"{r['run']} %*\n")