Yes you can put WinsockFix on a flash drive and transfer it to your other PC.
You may also want to transfer over ClamWin AV just in case to run it on the other PC.
Download
ClamWin Portable to a portable device and
make sure to update it.
Now put the flash drive in to the infected computer.
To start up ClamWin Portable, just double-click PortableClamWin.exe file where you installed Portable ClamWin on your portable drive.
Select the drive(s) you want to scan and click Scan.
Let ClamWin fix whatever it finds.
Removing Your Drive - When you're done, exit ClamWin.
Then select the
Safely Remove Hardware option from the icon in the system tray.
If you remove the drive while it is writing, you may lose data.
Running From CD (ClamWin Portable Live)ClamWin Portable supports running from a CD. To set it up, extract ClamWin Portable to a local drive and run it. Download the latest virus definitions. Then close ClamWin Portable. Move the ClamWin.conf file from the ClamWinPortable\Data\settings directory to the ClamWinPortable\App\clamwin directory. Then burn the whole ClamWinPortable directory to CD. Be sure not to move any of the files from the default locations. The ClamWinPortable.ini can not be used when running from CD.