Compression (I use the context menu for this, so it's fairly generalized): @title LRZIP Is Compressing %1 @echo off set lrzBaseDir=C:\Program Files (x86)\LRZIP :START set /p e=Encrypt? (y/n): if "%e%"=="y" CLS & del %1.lrz & goto ENCRYPT if "%e%"=="n" CLS & del %1.lrz & goto NOCRYPT if NOT "%e%"=="y" if NOT "%e%"=="n" CLS & echo Invalid Selection...Try Again.... & goto START :ENCRYPT "%lrzBaseDir%\lrzip+libs\lrzip.exe" -e -U -L9 -vv %1 goto END :NOCRYPT "%lrzBaseDir%\lrzip+libs\lrzip.exe" -U -L9 -vv %1 :END @title Compressing of %1 Completed pause exit Decryption: @title LRZIP Is Decompressing %1 @echo off set lrzBaseDir=C:\Program Files (x86)\LRZIP "%lrzBaseDir%\lrzip+libs\lrzip.exe" -d -c -e %1 @title Decompressing of %1 Completed pause exit