Floppy 3.5" Windows Operating System Software

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233 Results

Windows 98 Floppy Disk Installation Set COMPLETE 38 FLOPPY DISK SET - Free Case
Pre-Owned · Microsoft
PHP 25,263.34
or Best Offer
PHP 1,815.63 shipping
23 watching
Y+^ &Q* 6] wJ.?! 3Y |/ $SUS p o n s o r e d
Microsoft Windows NT 3.51 Workstation CD-ROM/Floppy Disc, Manuals SEALED RARE
Brand New · Microsoft
PHP 6,694.93
Was: PHP 8,926.58was - PHP 8,926.58
or Best Offer
PHP 1,611.84 shipping
+^6 &M* OI ] R O w.?3!P|/ $ S p o n s o r e d
Windows 3.1 IBM Install Disks and User's Guide
Brand New · IBM
PHP 7,011.57
PHP 1,277.23 shipping
Only 1 left!
L+B 5^7 &*SD ] w. ?6!|/ U$S p o n s o r e d
Vintage Microsoft Excel For Windows Version 5.0 3.5” Floppy Disc 1993 Big Box PC
Pre-Owned · Microsoft
PHP 667.53
Was: PHP 1,334.50was - PHP 1,334.50
or Best Offer
PHP 2,442.74 shipping
6R+ R^D AO & * ] w.HM? !M|/5 $S p o n s o r e d
NEW Vintage Microsoft OS Windows NT Workstation Version 3.51 HD Disks
Brand New · Microsoft
PHP 7,017.75
PHP 1,277.23 shipping
19 watching
+^ &GH* ] w. EV ?!|/5 $K
IBM OS/2 Special Edition for Windows Version Ver. 3.1 - 3.5" Disks - NEW SEALED
Brand New · IBM
PHP 2,806.54
PHP 1,153.16 shipping
+M^ &*2 X]L w M7. W?L !81 |/ $
IBM OS/2 Warp Version 3 Operating System Plus Bonus Pak, complete in box
Pre-Owned · IBM
PHP 1,400.74
PHP 1,738.16 shipping
0 bids
5d 5h
CB+ ^ &* ]LD 7w.?X L!9| 3/ $
SEALED DISCS Microsoft Windows 3.1 1992 Operating System High 3.5 Disk
New (Other) · Microsoft
PHP 5,333.49
or Best Offer
PHP 1,015.05 shipping
EX+ ^86 & *XH ] w.?EQ! |SX/ $
IBM OS/2 Ver 2.1 Edition 2.88 Diskette Package (New)
Brand New · IBM
PHP 2,806.54
or Best Offer
PHP 1,153.16 shipping
+G^R R 9&* NU ] w.?!|/H O$
Microsoft Windows Version 3.11 Install Setup 3.5 Floppy Disk Set Packard Bell
Pre-Owned · Packard Bell
PHP 1,234.56
or Best Offer
PHP 1,359.76 shipping
0 bids
3d
7B+^ F&* Q] w B.0 ?!|/ $UY
Vintage 1998 Microsoft Windows 98 Boot Disk 3.5" Floppy ONLY
Pre-Owned · Microsoft
PHP 839.32
or Best Offer
PHP 1,094.77 shipping
G+0 7^D 0 &Y* ] XwR .W?!|/ $
NEW Microsoft Windows For Workgroups 3.1 Networking Operating System Complete 93
Brand New · Microsoft
PHP 3,929.38
PHP 2,309.12 shipping
+X^9 &* ] T6 3wE.? VJ!| R/ $
Microsoft Windows 98 Second Edition - Startup Disk - Please Read Desc. First
Brand New · Microsoft
PHP 558.61
PHP 1,395.13 shipping
56 watching
1R 0+6^ S&* ] Y 6w.?!V|/ $
SEALED Microsoft Windows Version 3.1 Upgrade Edition Windows 3.0 Or 2.X 29218
Brand New · Microsoft
PHP 5,894.35
or Best Offer
PHP 2,050.31 shipping
+VF 08^ & 0A * E] Lw.? S!W|/ $S p o n s o r e d
BeckerTools Version 2.0 - For Windows 3.0 - File & Data Management - 5 1/4” Disc
Pre-Owned
PHP 9,543.58
Was: PHP 11,227.84was - PHP 11,227.84
or Best Offer
PHP 1,801.04 shipping
79+ K^C U&*5 ] R 8w. ?S!|/D $S p o n s o r e d
Microsoft Access Version 2 Windows 3.5” Floppy Disc 1994
Pre-Owned · Microsoft
PHP 1,122.28
or Best Offer
PHP 1,363.13 shipping
+G^Z & *GC ] w.6?!|P/ 6$S p o n s o r e d
Vintage Microsoft Windows Version 3.1 on 3.5" Floppy Disk NEW SEALED Rare HD G11
Brand New · Microsoft
PHP 13,170.38
or Best Offer
PHP 2,828.30 shipping
+^ &1Q O* ]Q FA EwH.?!| / $
New ListingMicrosoft Windows 98 Second Edition - Boot Disk (3.5" Floppy)
Brand New · Microsoft
PHP 1,066.70
or Best Offer
PHP 1,443.97 shipping
0 bids
6d 2h
+^ &8* ]Z w.4?!|D / $5H
IBM OS/2 Warp Version 3 Operating System Plus Bonus Pak
New (Other) · IBM
PHP 1,402.99
PHP 1,568.05 shipping
0 bids
3d 3h
M+^1 &* C0 ] Rw.7 ?!1|/2 $
Microsoft Windows For Workgroups Enhancements For Windows 3.1 One User Sealed
Brand New · Microsoft
PHP 5,614.20
or Best Offer
PHP 1,235.69 shipping
+^ &OP O*6 S]V w .?!A|M/ 5$
New Listing2 1995 Microsoft Windows 95 CD-ROM Setup Series Boot Disk 3.5" Disks - Untested
Pre-Owned · Microsoft
PHP 561.42
or Best Offer
PHP 1,387.27 shipping
0 bids
6d 2h
+^ 61 &*4 U] w .OX? ZS! |/ $
Microsoft Windows 3.1 on 3.5 inch floppy disks Z-Nix Company Inc.
Pre-Owned · Microsoft
PHP 841.57
or Best Offer
PHP 842.13 shipping
LW +^EY &8N *1 ] Uw. ?VB! |/ $
Microsoft Windows 3.1 Operating System 3.5” Floppy Disks NEW/SEALED MS-DOS
Brand New · Microsoft
PHP 5,614.20
or Best Offer
PHP 1,748.26 shipping
+B9 ^S P &* ] w.Y?!|Y / V8$
Windows 3.1 IBM Install Disks and User's Guide
Brand New · IBM
PHP 7,014.94
or Best Offer
PHP 1,277.23 shipping
Z1 +DW^ &* ]46 w C.C? Q!C| / $
Microsoft DOS 6.0 Upgrade (3.5) HD 58571 Sealed New
Brand New · Microsoft
PHP 4,490.80
or Best Offer
PHP 1,758.37 shipping
13 watching
3+^ &*2 ] B3w .?1!|/O $ 3R
49 Microsoft Windows Version 3.1 Install Setup 3.5 Floppy Disk Set Packard Bell
Pre-Owned · Microsoft
PHP 1,403.55
or Best Offer
PHP 2,015.50 shipping
YD+ G^ &T* Y O ]XP w.? !H|M/ $
Microsoft Windows 95 Upgrade for Windows and DOS 3.5'' Floppy Disks Sealed
Brand New · Microsoft
PHP 50,133.68
Was: PHP 53,333.78was - PHP 53,333.78
or Best Offer
PHP 2,962.61 shipping
+^7 G&* IU P 7 AV] w.?!|/1 $
Microsoft Windows 98 - Boot Disk (3.5 inch Floppy) - TESTED - 14
Pre-Owned · Microsoft
PHP 1,122.28
PHP 1,456.88 shipping
+^ T&*X BS VL X]S w. ?!|/ A$
Microsoft Word 6.0 For Windows 3.5” Floppy Disc 1993
Pre-Owned · Microsoft
PHP 841.57
or Best Offer
PHP 1,354.71 shipping
5+2^ &X*2 ] wJZ.?! |/ $S p o n s o r e d
New Wallpaper Art Gallery Microsoft Windows 3.0 Vintage Box PC Wizardworks disks
Brand New · Microsoft
PHP 5,613.64
or Best Offer
PHP 1,235.69 shipping
6G +^ &0* ]W w.? !|/5 5$ XS p o n s o r e d
SYSTEM COMMANDER Special Edition for Windows 98 Upgrade from Win 95 3.1 NEW NOS
Brand New
PHP 2,526.39
PHP 1,537.17 shipping
+U5^ O&1* ] Sw.7? !|/J $Y S p o n s o r e d
Microsoft Windows For DOS Systems Graphical Environment 3.0 with Word & Excel
Pre-Owned · Microsoft
PHP 3,365.71
PHP 1,169.44 shipping
+YZ XB^ &*O 0] KA w.A?S!|/ $S p o n s o r e d
New ListingMicrosoft MS-DOS 6 Supplemental Kit 3.5"
Pre-Owned · Microsoft
PHP 392.99
or Best Offer
PHP 1,341.79 shipping
IV +^ Q&6 2* F] w .?!|/H 7 $
Vintage 205 LOT 3.5" + 5.25 Floppy Discs " Microsoft Windows CD ROM RANDOM Disks
Pre-Owned · Microsoft
PHP 3,649.23
PHP 3,641.37 shipping
8+G^ IW &* ]W V WwF.? !|/ $
Microsoft Windows for Workgroups Version 3.11 • 3.5" Floppy Gateway2000 8 Disk
Pre-Owned · Microsoft
PHP 2,245.12
PHP 1,641.59 shipping
X+Z D^ 1 &3* ] wP. QB? !I2 |/ $
IBM OS/2 Ver 2.1 Edition for Windows & OS/2 applications, First Edition 1993
New (Other) · IBM
PHP 2,523.58
Was: PHP 2,804.29was - PHP 2,804.29
or Best Offer
PHP 1,615.21 shipping
20 watching
+I^ &* V] wVE .V?F !|/7 O $
Vintage 1993 Microsoft DOS MS-DOS 6.2 Upgrade Boot Disk 3.5" Floppy ONLY Set
Pre-Owned · Microsoft
PHP 1,120.03
or Best Offer
PHP 1,103.19 shipping
52+ ^4C &05 * ] wX1. ?!2|/ $
Vintage Windows Sound System 2.0 3.5" Disks Only - New Sealed - LM5
Brand New · Microsoft
PHP 631.04
or Best Offer
PHP 1,649.45 shipping
0 bids
2d 22h
L+^ &*O ] 0Z Ww.?!|R V/O 5 $
Microsoft Excel For Windows Version 5.0 3.5” Floppy Disc 1993
Pre-Owned · Microsoft
PHP 841.57
or Best Offer
PHP 1,354.71 shipping
Only 1 left!
+^3 &6 * ] wOD.?! |/95 $ S p o n s o r e d
Microsoft Windows 3.1 on 3.5 inch floppy disks Compudyne
Pre-Owned · Microsoft
PHP 841.57
or Best Offer
PHP 842.13 shipping
VO +^X &* ] w.?!|/0 4 $AS p o n s o r e d
Microsoft MS-DOS 6.22 and Windows for Workgroups (V.3.11) Full Version
Brand New · Microsoft
PHP 8,420.74
PHP 1,879.63 shipping
38 watching
+7^ &V* PL ] AwI.?!| / $O
Vintage 1995 Microsoft Windows 95 CD-ROM Setup Series Boot & Floppy Disk 3.5"
Brand New · Microsoft
PHP 4,435.22
or Best Offer
PHP 1,686.51 shipping
+^C &2 * 2]E w 0.?!|/ Z$ D
Microsoft C / C++ vers 7 & Windows Software Development Kit SDK 3.1 1992
Pre-Owned · Microsoft
PHP 7,242.32
or Best Offer
PHP 2,512.35 shipping
+^ X1 3&U* ] w.?4!M J|/ $C
Vintage 1994 Ski Smarts Windows Demo Version 2 3.5” Disks By Sport Smarts
Pre-Owned
PHP 842.13
or Best Offer
PHP 1,015.05 shipping
0 bids
2d 12h
+^ &*FX 0A] BGw R.?!J FT |/ $
Microsoft Windows For Workgroups 3.11 & MS-DOS 6.22 Plus Enhanced Tools
Pre-Owned · Microsoft
PHP 884.24
or Best Offer
PHP 1,398.50 shipping
+5^N &* AP T0 Z] 6w .?F!|/ $
New ListingWindows 98 Boot Disk (1.44MB) X03-66930
Pre-Owned · Microsoft
PHP 1,010.56
or Best Offer
PHP 1,324.39 shipping
ML +^ &5Y * ] wN.3?!|/ $3
Sealed Microsoft Windows 3.0 3 1/2" 720K Disk Version for DOS Systems
Brand New · Microsoft
PHP 16,561.89
or Best Offer
PHP 1,986.87 shipping
+0^ &* ] w.1?!|/ 6C TH TY$
Microsoft Windows NT 4.0 Workstation 1-2 CPU Edition 3.5" Floppy Setup Disks New
Brand New · Microsoft
PHP 4,210.09
or Best Offer
PHP 1,194.14 shipping
+^ Q0 &* Q]2 w. ?16!| /C O$
Mathcad PLUS 6.0 Pro for IBM OS/2 Warp (& higher) with WinOS, Windows 3.x/95/NT
Pre-Owned
PHP 7,859.88
PHP 1,301.93 shipping
L+O ZE 8^6 9&* ]P w.?! |/ $
Vintage Microsoft Windows NT Server Version 4.0 3.5" Disks - New Sealed - LN6
Brand New · Microsoft
PHP 473.28
or Best Offer
PHP 1,644.96 shipping
0 bids
2d 22h
+^ OT& O*2 O] Ew. ?!T|E/ $
Microsoft Windows Operating System with 3.5" Floppy Disks Sealed Super Rare Vtg
Brand New · Microsoft
PHP 5,613.64
or Best Offer
PHP 1,235.69 shipping
1H+^ A B &* ]HS w.?JR !M|C/ $
Vintage Microsoft Windows for Workgroups 5.25" Media - New Sealed - JR47
Brand New · Microsoft
PHP 1,122.84
or Best Offer
PHP 1,552.33 shipping
A+Y^ K&M C*S ] w .L5 ?I!X| / $
Microsoft Windows 95 OS PC Floppy Disk 3.5" SEALED Tan Disks
Brand New · Microsoft
PHP 4,210.09
or Best Offer
PHP 1,496.18 shipping
F+W^ &* MT] Qw4.?! ST| /6 $
MS-DOS 6.22 Plus Enhanced Tools Full Version On Three 3.5" Floppy Disks
Pre-Owned · Microsoft
PHP 1,402.99
or Best Offer
PHP 1,111.61 shipping
ZP+ ^P &* T] Hw.?X !C|W 2/ $
⭐️⭐️⭐️⭐️⭐️ Vintage Microsoft Windows 98 Series Boot Disk 3.5 1.44 MB X03-66930
Pre-Owned · Microsoft
PHP 1,351.90
or Best Offer
PHP 1,109.93 shipping
+^ &F* T] w.? !P|S / $Z
Vintage MICROSOFT MOUSE Installation Floppy Disk Bus Version 037-009-021 IBM PC
Pre-Owned · Microsoft
PHP 2,525.83
Was: PHP 2,806.54was - PHP 2,806.54
or Best Offer
PHP 1,404.67 shipping
+^3 &9* ] wA.?!H| 9/ T $A
Vintage 1987-1990 Micrografx Designer Installation Disks 1-5
Pre-Owned
PHP 1,220.53
Was: PHP 1,402.99was - PHP 1,402.99
or Best Offer
PHP 1,106.00 shipping
OQ+^ &*0E ] w.?1!W| Q/ S $
Microsoft Windows NT 4.0 Workstation 1-2 CPU Edition Floppy Disk set 1-3 Sealed
Brand New · Microsoft
PHP 1,792.05
PHP 768.79 shipping
ZJ F+^R 3 &* ]J w.? !QJ|/ $
Microsoft Windows 95 Upgrade 3.5” Floppy Disk 7 Disk Unused
New (Other) · Microsoft
PHP 1,684.26
PHP 1,612.96 shipping
HE D+^B &* 6]T w.?!| P/ Y $S p o n s o r e d
Microsoft True Type Don’t Pack 2 For Windows 3.5” Floppy Disc 1992
Pre-Owned · Microsoft
PHP 560.86
or Best Offer
PHP 1,346.85 shipping
+F1^ &* ] Cw.Q?!| /7O $JZS p o n s o r e d

Floppy 3.5" Windows Operating System Software

Shop by Category

233 Results

Windows 98 Floppy Disk Installation Set COMPLETE 38 FLOPPY DISK SET - Free Case

Microsoft Windows NT 3.51 Workstation CD-ROM/Floppy Disc, Manuals SEALED RARE

Windows 3.1 IBM Install Disks and User's Guide

Vintage Microsoft Excel For Windows Version 5.0 3.5” Floppy Disc 1993 Big Box PC

NEW Vintage Microsoft OS Windows NT Workstation Version 3.51 HD Disks

IBM OS/2 Special Edition for Windows Version Ver. 3.1 - 3.5" Disks - NEW SEALED

IBM OS/2 Warp Version 3 Operating System Plus Bonus Pak, complete in box

SEALED DISCS Microsoft Windows 3.1 1992 Operating System High 3.5 Disk

IBM OS/2 Ver 2.1 Edition 2.88 Diskette Package (New)

Microsoft Windows Version 3.11 Install Setup 3.5 Floppy Disk Set Packard Bell

Vintage 1998 Microsoft Windows 98 Boot Disk 3.5" Floppy ONLY

NEW Microsoft Windows For Workgroups 3.1 Networking Operating System Complete 93

Microsoft Windows 98 Second Edition - Startup Disk - Please Read Desc. First

SEALED Microsoft Windows Version 3.1 Upgrade Edition Windows 3.0 Or 2.X 29218

BeckerTools Version 2.0 - For Windows 3.0 - File & Data Management - 5 1/4” Disc

Microsoft Access Version 2 Windows 3.5” Floppy Disc 1994

Vintage Microsoft Windows Version 3.1 on 3.5" Floppy Disk NEW SEALED Rare HD G11

New ListingMicrosoft Windows 98 Second Edition - Boot Disk (3.5" Floppy)

IBM OS/2 Warp Version 3 Operating System Plus Bonus Pak

Microsoft Windows For Workgroups Enhancements For Windows 3.1 One User Sealed

New Listing2 1995 Microsoft Windows 95 CD-ROM Setup Series Boot Disk 3.5" Disks - Untested

Microsoft Windows 3.1 on 3.5 inch floppy disks Z-Nix Company Inc.

Microsoft Windows 3.1 Operating System 3.5” Floppy Disks NEW/SEALED MS-DOS

Windows 3.1 IBM Install Disks and User's Guide

Microsoft DOS 6.0 Upgrade (3.5) HD 58571 Sealed New

49 Microsoft Windows Version 3.1 Install Setup 3.5 Floppy Disk Set Packard Bell

Microsoft Windows 95 Upgrade for Windows and DOS 3.5'' Floppy Disks Sealed

Microsoft Windows 98 - Boot Disk (3.5 inch Floppy) - TESTED - 14

Microsoft Word 6.0 For Windows 3.5” Floppy Disc 1993

New Wallpaper Art Gallery Microsoft Windows 3.0 Vintage Box PC Wizardworks disks

SYSTEM COMMANDER Special Edition for Windows 98 Upgrade from Win 95 3.1 NEW NOS

Microsoft Windows For DOS Systems Graphical Environment 3.0 with Word & Excel

New ListingMicrosoft MS-DOS 6 Supplemental Kit 3.5"

Vintage 205 LOT 3.5" + 5.25 Floppy Discs " Microsoft Windows CD ROM RANDOM Disks

Microsoft Windows for Workgroups Version 3.11 • 3.5" Floppy Gateway2000 8 Disk

IBM OS/2 Ver 2.1 Edition for Windows & OS/2 applications, First Edition 1993

Vintage 1993 Microsoft DOS MS-DOS 6.2 Upgrade Boot Disk 3.5" Floppy ONLY Set

Vintage Windows Sound System 2.0 3.5" Disks Only - New Sealed - LM5

Microsoft Excel For Windows Version 5.0 3.5” Floppy Disc 1993

Microsoft Windows 3.1 on 3.5 inch floppy disks Compudyne

Microsoft MS-DOS 6.22 and Windows for Workgroups (V.3.11) Full Version

Vintage 1995 Microsoft Windows 95 CD-ROM Setup Series Boot & Floppy Disk 3.5"

Microsoft C / C++ vers 7 & Windows Software Development Kit SDK 3.1 1992

Vintage 1994 Ski Smarts Windows Demo Version 2 3.5” Disks By Sport Smarts

Microsoft Windows For Workgroups 3.11 & MS-DOS 6.22 Plus Enhanced Tools

New ListingWindows 98 Boot Disk (1.44MB) X03-66930

Sealed Microsoft Windows 3.0 3 1/2" 720K Disk Version for DOS Systems

Microsoft Windows NT 4.0 Workstation 1-2 CPU Edition 3.5" Floppy Setup Disks New

Mathcad PLUS 6.0 Pro for IBM OS/2 Warp (& higher) with WinOS, Windows 3.x/95/NT

Vintage Microsoft Windows NT Server Version 4.0 3.5" Disks - New Sealed - LN6

Microsoft Windows Operating System with 3.5" Floppy Disks Sealed Super Rare Vtg

Vintage Microsoft Windows for Workgroups 5.25" Media - New Sealed - JR47

Microsoft Windows 95 OS PC Floppy Disk 3.5" SEALED Tan Disks

MS-DOS 6.22 Plus Enhanced Tools Full Version On Three 3.5" Floppy Disks

⭐️⭐️⭐️⭐️⭐️ Vintage Microsoft Windows 98 Series Boot Disk 3.5 1.44 MB X03-66930

Vintage MICROSOFT MOUSE Installation Floppy Disk Bus Version 037-009-021 IBM PC

Vintage 1987-1990 Micrografx Designer Installation Disks 1-5

Microsoft Windows NT 4.0 Workstation 1-2 CPU Edition Floppy Disk set 1-3 Sealed

Microsoft Windows 95 Upgrade 3.5” Floppy Disk 7 Disk Unused

Microsoft True Type Don’t Pack 2 For Windows 3.5” Floppy Disc 1992

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