diff --git a/.gitignore b/.gitignore
index bc27bf3..61ae237 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,6 @@ log.txt
 Packages.txt
 distribution
 SOFTWAREBKP
-tmp/*
-personal/*
+tmp/
+personal/
 
diff --git a/PrepareStick.cmd b/PrepareStick.cmd
index 73e5828..e48f71f 100644
--- a/PrepareStick.cmd
+++ b/PrepareStick.cmd
@@ -55,7 +55,7 @@ if EXIST tools (
   robocopy tools %USBDRIVE%\tools /COPY:DT /FFT /XO /256 /NJH /NJS /NDL /XF .gitignore
 )
 
-for %%P in (software scripts source optional) do (
+for %%P in (software scripts source optional personal) do (
   if EXIST %%P (
     echo.
     echo copying folder %%P to drive %USBDRIVE%\tools ...
diff --git a/optional/install-purebasic.cmd b/optional/install-purebasic.cmd
index b8d8eea..1ea2ec4 100644
--- a/optional/install-purebasic.cmd
+++ b/optional/install-purebasic.cmd
@@ -3,7 +3,12 @@ set T=c:\TEMP
 set TOOLS=c:\tools
 
 set CONFIG=config\install-purebasic.txt
-set EXE=..\software\purebasic-setup.exe
+
+rem licensed version (exe contains key!)
+rem access only for customers ...
+set EXE=..\personal\purebasic-setup.exe
+
+rem demo version (publically accessible)
 set ZIP=..\software\purebasic.zip
 
 echo killing PureBasic processes...
@@ -18,7 +23,7 @@ if NOT EXIST %EXE% if NOT EXIST %ZIP% (
 echo ####### %0 #######
 
 if EXIST %EXE% (
-  echo INFO: %EXE% found!
+  echo INFO: %EXE% found, installing licensed version ...
 
   rem remove old links ...
   del /F /Q /A %PUBLIC%\Desktop\PureBasic*.lnk 2>nul
@@ -30,7 +35,7 @@ if EXIST %EXE% (
 )
 
 if EXIST %ZIP% (
-  echo INFO: %ZIP% found!
+  echo INFO: %ZIP% found, installing demo version ...
 
   rem remove old links ...
   del /F /Q /A %PUBLIC%\Desktop\PureBasic*.lnk 2>nul
diff --git a/optional/install-totalcommander.cmd b/optional/install-totalcommander.cmd
index 0185470..5f5de29 100644
--- a/optional/install-totalcommander.cmd
+++ b/optional/install-totalcommander.cmd
@@ -1,6 +1,8 @@
 @echo off
 
 set EXE=..\software\totalcommander-setup.exe
+set KEY=..\personal\wincmd.key
+set TARGET=c:\totalcmd
 
 if NOT EXIST %EXE% (
   echo ERROR: %EXE% not found!
@@ -15,6 +17,11 @@ start /wait %EXE% /AHMGDU
 echo renaming and moving TotalCommander desktop link ...
 move /Y "%USERPROFILE%\Desktop\Total Commander*" "%PUBLIC%\Desktop\TCM.lnk"
 
+if EXIST %KEY% (
+  echo installing license ...
+  copy /Y %KEY% %TARGET%
+)
+
 rem refresh desktop (W10 style)
 ie4uinit.exe -show
 
diff --git a/scripts/copy-executables.cmd b/scripts/copy-executables.cmd
index c8388d0..ab6f95c 100644
--- a/scripts/copy-executables.cmd
+++ b/scripts/copy-executables.cmd
@@ -2,6 +2,7 @@
 
 set TOOLS=c:\tools
 set SOFTWARE=..\software
+set PERSONAL=..\personal
 
 echo ####### %0 #######
 
@@ -22,4 +23,11 @@ for %%E in (
 
 )
 
+rem copy licensed snapshot64 executable
+rem (license is written to the binary)
+if EXIST %PERSONAL%\snapshot64.exe (
+  echo installing licensed version of snapshot64 ...
+  copy /Y %PERSONAL%\snapshot64.exe %TOOLS%
+)
+
 echo ####### %0 #######
diff --git a/software/download-from-ftp.cmd b/software/download-from-ftp.cmd
index 6b36a39..91f17c7 100644
--- a/software/download-from-ftp.cmd
+++ b/software/download-from-ftp.cmd
@@ -1,12 +1,13 @@
 @echo off
+set FTPSETTINGS=..\personal\ftpsettings.cmd
 
 rem ===================
 rem CONFIGFILE CHECK
 rem ===================
 
-if NOT EXIST ftpsettings.cmd (
+if NOT EXIST %FTPSETTINGS% (
   echo.
-  echo ERROR: ftpsettings.cmd NOT FOUND
+  echo ERROR: %FTPSETTINGS% NOT FOUND
   echo.
   echo --- please create it as follows ---
   echo set FTP_SERVER=example.com
@@ -33,7 +34,7 @@ IF NOT EXIST %LISTFILE% (
 
 echo.
 echo loading settings ...
-call ftpsettings.cmd
+call %FTPSETTINGS%
 echo ++++++++++++++++++
 echo FTP_SERVER=%FTP_SERVER%
 echo FTP_PATH=%FTP_PATH%
diff --git a/software/other.csv b/software/other.csv
index d3bf4a2..874e99c 100644
--- a/software/other.csv
+++ b/software/other.csv
@@ -1,4 +1,3 @@
-dummy purebasic-setup.exe
 dummy citrixreceiver-setup.exe
 dummy xojo-setup.exe
 dummy pl2303-setup.exe
diff --git a/software/upload-to-ftp-singlefile.cmd b/software/upload-to-ftp-singlefile.cmd
index 17faac2..63ae694 100644
--- a/software/upload-to-ftp-singlefile.cmd
+++ b/software/upload-to-ftp-singlefile.cmd
@@ -1,12 +1,13 @@
 @echo off
+set FTPSETTINGS=..\personal\ftpsettings.cmd
 
 rem ===================
 rem CONFIGFILE CHECK
 rem ===================
 
-if NOT EXIST ftpsettings.cmd (
+if NOT EXIST %FTPSETTINGS% (
   echo.
-  echo ERROR: ftpsettings.cmd NOT FOUND
+  echo ERROR: %FTPSETTINGS% NOT FOUND
   echo.
   echo --- please create it as follows ---
   echo set FTP_SERVER=example.com
@@ -30,7 +31,7 @@ IF NOT EXIST %UPLOADFILE% (
 
 echo.
 echo loading settings ...
-call ftpsettings.cmd
+call %FTPSETTINGS%
 echo ++++++++++++++++++
 echo FTP_SERVER=%FTP_SERVER%
 echo FTP_PATH=%FTP_PATH%
diff --git a/software/upload-to-ftp.cmd b/software/upload-to-ftp.cmd
index 68ac029..ff49ff8 100644
--- a/software/upload-to-ftp.cmd
+++ b/software/upload-to-ftp.cmd
@@ -1,12 +1,13 @@
 @echo off
+set FTPSETTINGS=..\personal\ftpsettings.cmd
 
 rem ===================
 rem CONFIGFILE CHECK
 rem ===================
 
-if NOT EXIST ftpsettings.cmd (
+if NOT EXIST %FTPSETTINGS% (
   echo.
-  echo ERROR: ftpsettings.cmd NOT FOUND
+  echo ERROR: %FTPSETTINGS% NOT FOUND
   echo.
   echo --- please create it as follows ---
   echo set FTP_SERVER=example.com
@@ -33,7 +34,7 @@ IF NOT EXIST %LISTFILE% (
 
 echo.
 echo loading settings ...
-call ftpsettings.cmd
+call %FTPSETTINGS%
 echo ++++++++++++++++++
 echo FTP_SERVER=%FTP_SERVER%
 echo FTP_PATH=%FTP_PATH%
diff --git a/tools/logon.cmd b/tools/logon.cmd
index abf4653..34aade0 100644
--- a/tools/logon.cmd
+++ b/tools/logon.cmd
@@ -53,6 +53,10 @@ if NOT EXIST %LOCALSTATE%\settings.json (
 )
 
 if EXIST %STATUSFILE% GOTO END
+
+echo deploying SSH keys ...
+copy /Y %TOOLS%\personal\id*.* %USERPROFILE%\.ssh\config 2>nul
+
 echo.
 echo #####
 echo ##### USER TWEAKS