read-only memory
hot patch
troglodyte
checked build
obfuscator
database management system
regression testing
workaround
update
compatible software
package manager
undeleter
forced update
diagnostic program
source control
authoring language
debugging
software optimisation
compatibility
program optimisation
program optimization
software optimization
watchdog timer
showstopper
foistware
retagger
autosave
extreme programming
refactorization
patcher
supervisory software
macro
software state
bugfix
broken source
script editor
upconverter
Byzantine fault tolerance
malevolent program
version control
triage
autonomics
computer virus
facelift
big bang
concern
accessibility
virus
change management
upgradable