View Full Version : Before and After 'runtime compression'
Eagle
09-16-2005, 09:28 AM
to give you an idea of runtime size differences:
Using the well known packer UPX , for eg:
Before compression: around 2.1 mb.
After UPX Compression: 900kb
If you use a 'Real Security Wrapper' --expect this to be a bit larger.
BTW: 'File stamping' functions well,
Thanks for allowing this IR..
Intrigued
09-16-2005, 09:33 AM
I have not tried UPX with I.R. but I know it does compress an .exe pretty good!
It was nice to see this ability afforded to us end-developers.
:yes
Eagle
09-16-2005, 09:35 AM
..tip, you can use it for all Plugins aswell, only compress the ones in
the published output folder !
(just don't expect Support Help from IR, if ya do this) ;)
Link:
http://upx.sourceforge.net/
csd214
09-17-2005, 03:29 AM
(just don't expect Support Help from IR, if ya do this)
Understandable; but what about you, Eagle?
Maybe it is a silly question, but is it possible to UPX compress the self executable exe? I receive the message “NotCompressibleException” (no problems with the HD folder exe).
Eagle
09-17-2005, 11:37 AM
Yeah, the SFX has been 'compressed' when built...that is the usual reason,
so UPX will not\can not compress further. The 'sfx header' may be a reason.
..you could try the --force command..sometimes works,depends on the source file, file header and file type.
Intrigued
12-06-2005, 06:18 PM
I tried --force already myself, to no avail.
:huh
Brett
12-07-2005, 09:00 AM
There is really no benefit to UPXing the SFX file. It just has a small header executable and then a bunch of compressed data.
Just a small word about using UPX. Some anti-virus programs insist on fully scanning ANY exe that has a UPX header in it (a file that is UPX compressed). Just something to be aware of. SHouldn't be an issue in AMS60, but just a hint.
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