Light Installer Script (LIS) - DiskSpan_GUI

[demon964]

Please add this functions when you update this script with disk span gui

1) Delete selected game save folder when uninstalling game

2) check regedit for reg files and check C:\\ some files, if found show message that game already installed. You need remove files

Example from audiofeel

function CheckFiles(): Boolean;
begin
Result:= True;
if FileExists(ExpandConstant('{app}\BIO4\movie\r508s0 1c.sfd')) then
begin
Result:= False;
MsgBox('game already installed' + #13 + 'please delete files manually or select delete all for auto delete', mbError, MB_OK);
Exit;
end;
end;

3) maximum RAM and CPU usage (ASIS installer have this function) like fitgirl. Because low end PC give error during installing

4) create predefined components for better management. I cant find task number and select from diskSpan gui

https://imgur.com/a/Loqv7KQ

5) if setup.exe found components file (data-voice-eng.bin) enable checkbox automatically. If not found disable checkbox