Counter-Strike: Source Portable
colacadstink - August 15, 2008 - 5:39pm
I have made a (barely) portable version of Counter-Strike: Source. I say barely as it only fits on a 4GB drive with compression turned on (I use NTFS). Due to both legal and logistical concerns, I cannot post the file, but I would like to provide instructions for those curious as to how to do it.
Before you begin, you should get a copy of 7-Zip (portable is a plus). This will be needed for getting some of the necessary files out of the installer.
First, you should download, but not run, the Steam installer from http://www.steampowered.com/v/index.php?area=about&cc=US . After downloading the file, find it in 7-Zip. Right click on it, and select the open inside option (double clicking may not always work). Then extract the "Steam.exe" file to anywhere, preferably a designated folder, but must be on your hard drive or some other LARGE drive, as it will be spawning ~30 more files into the directory where it is located.
From here on out it is much more straightforward. You can even multitask a bit:
I. Run Steam.exe and let it update (it will take a good bit). Once it is done updating, install Counter-Strike: Source by method of choice:
a. Download the files through Steam: This is the least complicated, but may take some time if you have a small amount of bandwidth.
b. Copy most of the files from a previous installation, and let Steam do the rest: You will want to copy the following .gcf files that are located in the steamapps directory:
base source engine 2.gcf
You should also copy the contents of your steamapps\username\counter-strike source folder.
Then rerun Steam. It should claim that it is 100%, but it might go through an update process to get some other small files. (It has been awhile since I made my build of CS:S:P, but this should pretty much do it.)
c. Install by CD: This is almost identical to the previous method, but requires much less fiddling with files, as well as no previous installation of CS:S on that computer. Simply install the game as normal, making sure that the install directory is that of the soon-to-be-portable steam. (There is some way to fool the CD installer into thinking that there is no CS:S installation on your machine, but I do not know what it is, I simply know it exists because I installed CS:S to an external hard drive, removed the drive, "uninstalled" it from the CD, and then reinstalled it to the new Steam. I suspect that it is a registry entry.)
II. Format your drive to an NTFS with compression on, or some other format with built in compression. It will not fit on a straight 4GB stick, even with UPXing, because Steam will complain about not having elbow room. Touchy, touchy...
After both I and II are done, you can then move your folder to the drive. THIS WILL TAKE AWHILE. Go get some
* autorun.inf - This makes it look REALLY NICE when you plug it in for your friends. One even asked me where I bought CS:S installed on a memory stick! Simply make a file called autorun.inf in the root of your drive, and put the following text into the file (use Notepad or similar):
shell\play=Play Counter-Strike: Source
Remember to replace Portable Steam with whatever your directory for Steam is. Also, I do not know if the "240" above will work for all installations of CS:S:P, if it doesn't work, create a shortcut for CS:S on your desktop and look at the properties for it. For a description of what all this does, I recommend DCoT's guide to autorun.inf's at http://www.dailycupoftech.com/?page_id=149 .
* Shortcuts located in the root directory of your drive are a nice touch as well, and much simpler than the above
That's about it! Please post any comments/questions about this, and I will try to respond in a timely manner.