Begins with letter <U>

ub & Bob v1.0
Name: MoonDark
Game Code: 467542272

U-Page 
v4.0.1
0002-3373-0867-2034

Ultima III
v1.x.x
Name:	ANONYMOUS
Code:	MKDYNAKS 
v1.3.x
Name: Mr. Zeus
Serial: LDDMGJUJ
v1.3   
BLDNCDJL     HackUser
LBUPPTQG     Buck Rogers 
v1.x   
MKDYNAKS   
'Anonymous'

Ultimate Label Printer Pro
v5.1
4348823
2348236
1387893
v5.x      
9072386     
5742936    
3748238     
4597293     
7903480                                                                                                                                          v5.0      
4348823     
2348236    
6723673     
1387893     
5742936

Ultimate Pool
v1.1
18245147
     
UltraFind 
v2.5 .x 
Name: MMC Mekka
SN:   0004589739
Name: HackUser
SN:   0004459536
Name: Anonymous
SN:   0004675320   
v2.2     
4102560    
Buck Rogers    
v2.x.x   
0004675320 
'Anonymous'   
2981460	
'Doom'   
4675320	
'Anonymous'

UltraPaint 
v1.0.3
19369   
51736   
v1.x   
51736   
88613

UnderWare 
v2.0     
SN: UW030047813
v1.0.1     
SN: UW020025406

Updater VISE 
v1.3      UPV110M1273297-21038   UPV110M0000124-14757
v1.1.x    UPV110M1792432-13424   UPV110M9660827-92546  UPV110M0145995-74820
v1.1     UPV110M0000124-14757
v1.0.2   Buck Rogers    UPV100R12-3456-172
v1.0.1   UPV100R3743465-175  UPV100R1413575-627  UPV100R6738451-124

UnderWare 
v1.0.1
SN: UW020030243	

Underwear Girl
vAll
Double-click on the unremovable bra or panties, and when it asks for a 
password, enter:   axolotl

Updiff 1.0
309438180

Underwear Girl
Double-click on the unremovable bra or panties, and when it asks for a password, enter: axolotl

UnDoIt! 
v1.0
74656-KPSJ16309-QW359-001

UniQorn 
v1.0
UQ199930114056-605

Universal Animator
v1.0
format is:  UA1-###M#####
            Letter ^

Unmounter
v3.1
User Name: MoonDark
Institution: NOP Industries
Registration Number: 126737218

UP Utilities
vAll
0002190715

Updater Vise
v1.3
UPV110M0000124-14757
v1.1
UPV110M0145995-74820

Updiff
v1.0
309438180

URL Manager 
v2.0 Pro
Name: MoonDark:
Registration Key: aoM135118848
v2.0v1
suM100761600   
Akuma
v2.0b3
1247019008      
MaximumBob
1198129153      
SPC!     
v1.3.1      1249509376    Buck Rogers
v1.1.x      1244397568   'Anonymous'

UserLand Frontier 
ULF.13106.100
ULF.10108.100