There are several different places where you can obtain TSP Solver and Generator, depending on your platform.
FreeBSD, Gentoo Linux, Windows and Windows Mobile users can download TSPSG from the SourceForge.net Files section.
Symbian^1 (a.k.a S60 5th Edition) and Symbian^3 users can download TSPSG directly from the Nokia OVI store on their phone by searching for tspsg keyword. Additionally, they can follow the provided link and use Send to mobile button.
Alternatively, Symbian users can download self-signed builds from the SourceForge.net Files section (not recommended).
Debian Linux, Fedora Linux, Mandriva Linux, SUSE Linux Enterprise, openSUSE and Ubuntu Linux users can download binary builds for their distribution from the SourceForge.net Files section.
Alternatively, this builds are available at openSUSE Build Service. Users can add repository link to their repository list from there and be notified every time a new version comes out.
All other users need to download and compile TSPSG from source. It can be downloaded from the SourceForge.net Files section.