Maybe I misunderstood you? You wanted a feature that lets you pick the folder where to prepare the installer, so you can copy and save it for manual install later?
Yes, that's the truth. It will be more convenient if the program prepare the installer in the folder where the user has selected (no need to open %TMP%\NVCleanstall and then copy it away for backup, the folder selected is for backup).
I'm also requesting for 2 additional check box features. for those who would like the driver installation start automatically and then delete the driver files.
1) allow driver installation starts automatically when the installer is prepared (like the official package) and then user doesn't need to open the folder and run "setup.exe"
2) delete the install files prepared by NVCleanstall after driver installation is complete (will based on above, if above is not checked, this will be disabled---grey and not clickable), so user will not need to close the program for removing the files. (sometimes you need to try more drivers since some have bugs)
Well, this is just like suggestion or feature request things. This piece is already works perfectly for me