- uCalendar 2.1 Name: nowhereman s/n: 01527001
- Ultimate Blackjack 2.2 LockCode: jxgfds AuthCode: laqshm
- UltimateSpell 1.05 s/n: dispelcurse
- UltimateSpell 1.03 s/n: summonersparty
- Ultra Lingua 2.2 s/n: 12345678EF81
- Unchi 1.0.1 s/n: UNC01220 or s/n: UNC013557
- UnCoverIt 1.3.1 Name: no*where*man s/n: 299451236
- UnCoverIt 1.3 Name: nowhere s/n: 223456789012346978
- UnCoverIt 1.3b6 Name: nqwhereman s/n: 2234568290
- UnCoverIt 1.1 Name: nowhereman s/n: 243456789312345678
- unison 1.7.1 S/N: 4107-0277-0909-1729<br>
- unison 1.6.3 S/N: 6008-8688-9309-4536 or 8518-0863-2100-6002<br>
- Unison 1.7.1 S/N: 4107-0277-0909-1729<br>
- Unison 1.7.3 S/N: 4107-0277-0919-1729<br>I just took a serial for 1.7.1 and changed 0909 to 0919.
- Unite 2.1 Name: $KIRI Code: 2686569
- Unreal File Organizer 2.5b1 Name: Cendryom s/n: 62871417
- UpdateAgent Online 8 s/n: 108136.5038 or s/n: 109424.5390
- URL Manager 2.7fc Name: nowhereman s/n: URLM-62F1-7427-E6AD-CB17
- URL Memo 1.7.8 Name: La femme s/n: 2147477646
- UsausaMouse 1 s/n: うさうさくるくるだんすしよ
- USB Overdrive 1.3.7J Name: nowhereman s/n: LMSB-3678-8485
- USB Overdrive 1.3 Name: MoonDark/NOP s/n: LMSB-3897-4252
