: Moving save data from an older Xbox 360 profile to a new one or even converting data for use in emulators like Achievement Management
The original GSX Resigner (version 1.0 by God) is no longer updated, but version 2.0 is still downloadable via archive.org and select modding forums. Always scan downloaded resigners with Malwarebytes—hackers frequently bundle keyloggers with these tools.
: Apps signed with free developer accounts usually expire after 7 days, requiring a "re-sign." Enterprise certificates may last longer but are frequently revoked by Apple without notice.