I'm in a scripting mood... So here's another very small Python script which just converts any 256-bit private key (passed as a Hex string) to the corresponding WIF key and BTC address. Either pass such a number as an argument to the script (see screenshot) or just run it with no arguments to feed it with 256 crypto-secure bits from /dev/urandom.
The output can be also be used to cross-check results with websites such as bitaddress.org or brainwallet.org.
Confirmed to run fine on Windows (all editions), Mac, Linux, Raspberry Pi, and Android.
#Urandom2Wif by flatfly - requires ecdsa (sudo pip install ecdsa)
EDIT: see
https://bitcointalk.org/index.php?topic=424691.0More info about the WIF format:
https://en.bitcoin.it/wiki/Wallet_import_format