Windows 98 build 1564

Windows 98 build 1564 is an unconfirmed build of Windows 98. There is very little information known about this build, other than that it was apparently scene leaked by the warez group Legendary on 1997-08-01, and was also mentioned in the Death Volume 25 warez CD list. Due to the date it was leaked, (build 1559, the latest preceding build confirmed to exist, was compiled on 1997-08-04), it is likely a mislabel of build 1546.

The list of a zh-TW warez CD called "超級大補帖 １００" contains the (assumed) zh-TW localisation of this build ("CWIN98      Microsoft Windows 98   中文版 BUILD 1564").