[HTC Sensation] d-iivil:
Didn't work on my device, here's the output from terminal:

C:\Easy Fre3vo>"Easy Fr3vo.bat"

C:\Easy Fre3vo>adb wait-for-device
adb server is out of date. killing...
* daemon started successfully *

C:\Easy Fre3vo>adb push fre3vo /data/local/tmp
adb server is out of date. killing...
* daemon started successfully *
9 KB/s (9704 bytes in 1.000s)

C:\Easy Fre3vo>adb shell chmod 777 /data/local/tmp/fre3vo
adb server is out of date. killing...
* daemon started successfully *

C:\Easy Fre3vo>adb shell /data/local/tmp/fre3vo
adb server is out of date. killing...
* daemon started successfully *
Locating access point...

C:\Easy Fre3vo>adb wait-for-device
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

C:\Easy Fre3vo>adb remount
adb server is out of date. killing...
* daemon started successfully *
remount failed: Operation not permitted

C:\Easy Fre3vo>adb shell mount -oremount,suid /dev/block/mmcblk0p23 /data
adb server is out of date. killing...
* daemon started successfully *
mount: Operation not permitted

C:\Easy Fre3vo>adb shell mkdir /data/bin
mkdir failed for /data/bin, File exists

C:\Easy Fre3vo>adb shell chown root.shell /data/bin
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
Unable to chmod /data/bin: Operation not permitted

C:\Easy Fre3vo>adb shell chmod 755 /data/bin
adb server is out of date. killing...
* daemon started successfully *
Unable to chmod /data/bin: Operation not permitted

C:\Easy Fre3vo>adb push ./sqlite3 /data/bin
adb server is out of date. killing...
* daemon started successfully *
protocol failure

C:\Easy Fre3vo>adb push ./su /data/bin
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
1645 KB/s (26324 bytes in 0.015s)

C:\Easy Fre3vo>adb push ./busybox /data/bin
adb server is out of date. killing...
* daemon started successfully *
3238 KB/s (1120536 bytes in 0.337s)

C:\Easy Fre3vo>adb push ./fre3vo /data/bin
adb server is out of date. killing...
* daemon started successfully *
606 KB/s (9704 bytes in 0.015s)

C:\Easy Fre3vo>adb shell chown root.shell /data/bin/su

C:\Easy Fre3vo>adb shell chown root.shell /data/bin/busybox
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
Unable to chmod /data/bin/busybox: Operation not permitted

C:\Easy Fre3vo>adb shell chown root.shell /data/bin/sqlite3
adb server is out of date. killing...
* daemon started successfully *
Unable to chmod /data/bin/sqlite3: No such file or directory

C:\Easy Fre3vo>adb shell chmod 6555 /data/bin/su
adb server is out of date. killing...
* daemon started successfully *

C:\Easy Fre3vo>adb shell chmod 4555 /data/bin/busybox

C:\Easy Fre3vo>adb shell chmod 755 /data/bin/sqlite3
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
Unable to chmod /data/bin/sqlite3: No such file or directory

C:\Easy Fre3vo>adb shell chmod 755 /data/bin/fre3vo
adb server is out of date. killing...
* daemon started successfully *

C:\Easy Fre3vo>adb shell /data/bin/fre3vo
adb server is out of date. killing...
* daemon started successfully *
Locating access point...

C:\Easy Fre3vo>adb wait-for-device
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

C:\Easy Fre3vo>adb remount
adb server is out of date. killing...
* daemon started successfully *
remount failed: Operation not permitted

C:\Easy Fre3vo>adb shell mount -o remount,suid /dev/block/mmcblk0p23 /data
adb server is out of date. killing...
* daemon started successfully *
mount: Operation not permitted

C:\Easy Fre3vo>adb shell ln -s /data/bin/su /system/xbin/su
link failed Read-only file system

C:\Easy Fre3vo>adb shell ln -s /system/xbin/su /system/bin/su
error: protocol fault (no status)

C:\Easy Fre3vo>adb shell ln -s /data/bin/busybox /system/xbin/busybox
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
link failed Read-only file system

C:\Easy Fre3vo>adb shell ln -s /data/bin/sqlite /system/xbin/sqlite
adb server is out of date. killing...
* daemon started successfully *
link failed Read-only file system

C:\Easy Fre3vo>adb shell mkdir /system/xbin/bb
adb server is out of date. killing...
* daemon started successfully *
mkdir failed for /system/xbin/bb, Read-only file system

C:\Easy Fre3vo>adb shell /data/bin/busybox install /system/xbin/busybox /system/
xbin/bb/
install: can't stat '/system/xbin/busybox': No such file or directory

C:\Easy Fre3vo>adb shell sync
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

C:\Easy Fre3vo>adb install ./Superuser.apk
adb server is out of date. killing...
* daemon started successfully *
2091 KB/s (196640 bytes in 0.091s)
adb server is out of date. killing...
* daemon started successfully *
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

C:\Easy Fre3vo>pause
Press any key to continue . . .

C:\Easy Fre3vo>