diff --git a/scripts/deploy/pbc.cmd b/scripts/deploy/pbc.cmd
index a5d0a03..79c3c90 100644
--- a/scripts/deploy/pbc.cmd
+++ b/scripts/deploy/pbc.cmd
@@ -1,15 +1,15 @@
 @echo off
 
 IF %1.==. GOTO USAGE
+rem removing extension ...
+set BASENAME=%~n1
+rem adding extension again ...
+set SOURCEFILE=%BASENAME%.pb
 
-set WORK=c:\TEMP
-set SOURCEFILE=%1
-
-pbcompiler /EXE %WORK%\%1.exe /CONSOLE %SOURCEFILE%.pb
+pbcompiler /EXE %BASENAME%.exe /CONSOLE %SOURCEFILE%
 GOTO END
 
 :USAGE
 echo "usage: %0 <PureBasic SOURCEFILE>"
   
 :END
-
diff --git a/scripts/install-far.cmd b/scripts/install-far.cmd
index 6f44a33..aedc4c9 100644
--- a/scripts/install-far.cmd
+++ b/scripts/install-far.cmd
@@ -3,13 +3,14 @@
 set SCRIPTS=..\scripts
 set SOFTWARE=..\software
 
-set MSI=Far30b5700.x64.20201112.msi
+set MSI=far-setup.msi
 
 echo ####### %0 #######
 
 cd %SOFTWARE%
 @echo on
-msiexec /i %MSI% /quiet 
+msiexec /x %MSI% /passive
+msiexec /i %MSI% INSTALLDIR="%ProgramFiles%\FarManager" /passive
 @echo off
 cd %SCRIPTS%
 
diff --git a/scripts/modify-path.cmd b/scripts/modify-path.cmd
index 00324e1..a74bcea 100644
--- a/scripts/modify-path.cmd
+++ b/scripts/modify-path.cmd
@@ -1,13 +1,15 @@
 @echo off
 
+set newPATH=%SYSTEMROOT%;%SYSTEMROOT%\system32;%SYSTEMROOT%\system32\wbem;%SYSTEMROOT%\system32\WindowsPowerShell\v1.0;%LOCALAPPDATA%\Microsoft\WindowsApps;%TOOLS%;%TOOLS%\notepad++;%TOOLS%\git\bin;%TOOLS%\git\usr\bin;%ProgramFiles%\PureBasic\Compilers;%ProgramFiles%\FarManager
+
 echo ####### %0 #######
 
 echo setting GLOBAL PATH variable ...
 reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" ^
-  /v PATH ^
-  /t REG_EXPAND_SZ ^
-  /d "%SYSTEMROOT%;%SYSTEMROOT%\system32;%SYSTEMROOT%\system32\wbem;%SYSTEMROOT%\system32\WindowsPowerShell\v1.0;%LOCALAPPDATA%\Microsoft\WindowsApps;%TOOLS%;%TOOLS%\notepad++;%TOOLS%\git\bin;%TOOLS%\git\usr\bin;%ProgramFiles%\PureBasic\Compilers;%ProgramFiles%\Far Manager" ^
-  /f
+  /v PATH /t REG_EXPAND_SZ /d "%newPATH%" /f
+
+setx PATH "%newPATH%"
+set PATH=%newPATH%
 
 echo ####### %0 #######
 
diff --git a/tools/allpull.exe b/tools/allpull.exe
index 407c4ac..0c95cc5 100644
Binary files a/tools/allpull.exe and b/tools/allpull.exe differ
diff --git a/tools/deltree.exe b/tools/deltree.exe
index 58ce5ec..ca0c5ee 100644
Binary files a/tools/deltree.exe and b/tools/deltree.exe differ
diff --git a/tools/setbgcol.exe b/tools/setbgcol.exe
index 5ab32b6..70be70e 100644
Binary files a/tools/setbgcol.exe and b/tools/setbgcol.exe differ