[CIUv3] Custom Installer Ultimate v3

[Cesar82]

@mausschieber

Originally Posted by mausschieber

why is my avast detecting PrecompX.exe and PngtoBmp.exe as Virus

I attached the files PrecompX, and PngToBmp without UPX compression for you to test replacing the previous executable that was captured by the antivirus.
It is also compatible with CIU 3.0.0.0.u9, but it is necessary to change the folder name "Compressors" to "Decompressors" in the contents of the attachment file.


@BLACKFIRE69.
You could share modifyed "Precomp 0.48" without compressing with UPX. Removing the compression of these compatible precomp.exe executables they stop working.
Your project's executables (also the changed Precomp 0.48 version) don't support compiling with older versions of delphi (like DELPHI 2010), this would make executables smaller, without the need to use UPX.
Although when compiling setup.exe the compression of Inno Setup will make setup.exe close to the size when used with UPX exe, the extraction time of the executable when starting the installation process will increase.
Only the 32-bit + 64-bit of Precomp.exe and PrecompX.exe executables add up to 13.8 MB (very large size).

[BLACKFIRE69]

Originally Posted by Cesar82

@BLACKFIRE69.
You could share modifyed "Precomp 0.48" without compressing with UPX. Removing the compression of these compatible precomp.exe executables they stop working.
Your project's executables (also the changed Precomp 0.48 version) don't support compiling with older versions of delphi (like DELPHI 2010), this would make executables smaller, without the need to use UPX.
Although when compiling setup.exe the compression of Inno Setup will make setup.exe close to the size when used with UPX exe, the extraction time of the executable when starting the installation process will increase.
Only the 32-bit + 64-bit of Precomp.exe and PrecompX.exe executables add up to 13.8 MB (very large size).

PrecompX

ithink CIUv3 uses the initail version of PrecompX (v.1.0).

PrecompX v1.0 (x86):  449 kb  (with UPX))
PrecompX v1.0 (x86):  1.26 mb (without UPX)

but the story of version 2.0.0.1 is different. i was able to manage it..

PrecompX v2.0.0.1 (x86):  200 kb (with UPX))
PrecompX v2.0.0.1 (x86):  862 kb (without UPX)

but anyway, i'll upload the PrecompX of version v2.0.0.1 without UPX.


Modified version of Precomp 0.4.8

the modified version of "Precomp0.48" is not detected as a virus. (i think so ). so you can use the compressed (precomp048 modified) file.

i've changed it using "Visual Studio 2019". then the result was terrible.

Precomp 0.4.8 (x86): 5.07 mb (modified) (without UPX)

but UPX gave it a size of 706 kb.


if anyone knows of a tool instead of UPX, please share it with me.

[Cesar82]

Originally Posted by BLACKFIRE69

[B]
if anyone knows of a tool instead of UPX, please share it with me.

You can do tests with attached compressor file.
Depending on the exe file it may or may not be accused as a virus.
I did some tests and uPACK looks good size, but for some DLLs it was captured as false positive by the antivirus.

I will update precompX on CIU.
Thanks!

[BLACKFIRE69]

the command line and options have been changed.

Arc.ini for PrecompX v2.0.0.1

[External compressor:precompx]
header    = 0
packcmd   = PrecompX.exe a -c128m -t100p -brute - - <stdin> <stdout>
unpackcmd = PrecompX.exe x -t4 - - <stdin> <stdout>

[BLACKFIRE69]

@Cesar82,

i rewrote PrecompX v2.0.0.1 with Delphi 2010.

this time i got the final size with UPX as "94 kb". that's great.

but unfortunately Delphi 2010 doesn't support "64-bit".

[Cesar82]

Originally Posted by BLACKFIRE69

@Cesar82,

i rewrote PrecompX v2.0.0.1 with Delphi 2010.

this time i got the final size with UPX as "94 kb". that's great.

but unfortunately Delphi 2010 doesn't support "64-bit".

I did some research and found out that from Delphi XE2 support for 64-bit executables was implemented.
I tested it here and it really is the first one that has the option of 64 bits in XE2.

[BLACKFIRE69]

Originally Posted by Cesar82

I did some research and found out that from Delphi XE2 support for 64-bit executables was implemented.
I tested it here and it really is the first one that has the option of 64 bits in XE2.

ok thankz ... 👍