* IBM Mode Firmware Version 1.32D - Fitted
* RM Nimbus Mouse
==== Software ====
<gallery>
Image:RMSoftware.jpg
Image:RMSoftware2.jpg
</gallery>
# 3.5" disk: IBM Mode Software For Nimbus PC Version 2.61 - PN 23074
# 3.5" disk: Microsoft Windows Release 1.01 Stand Alone Disk - 2 Disk set
# 3.5" disk: Microsoft Windows ISV Toolkit Release 1.02 - 4 Disk set
# 3.5" disk: Microsoft Windows Release 1.03 Stand Alone Disk - 3 Disk set
# 3.5" disk: Microsoft Windows 2.03 For Nimbus PC System Disk - 4 Disk set
# 3.5" disk: Microsoft Windows 3 Standalone PC 186 - 5 Disk set
# 3.5" disk: Parallel Driver Driver Parallel Board For I/O Board Version V 1.06 - PN 23863
# 3.5" disk: RM Nimbus General Utility Disk - PN 19327
# 3.5" disk: RM Nimbus PC Upgrade Disk DOS 3.1 Rel 3.10.A - PN 21345
# 3.5" disk: RM Nimbus Welcome Disk Ver. 3.00C from [http://www.chiark.greenend.org.uk/~theom/pc/nimbus/ RM Nimbus PC186 Software] - [http://www.chiark.greenend.org.uk/~theom/pc/nimbus/software/pc186wel2.zip B (500K)]
# 3.5" disk: RM Basic V 1.0F
# 3.5" disk: MS-DOS V3.10 System and Welcome Disk Release 3.02A
# 3.5" disk: Release Disk Setpc V2.90 IBM Mods Disk - PN 24778
# 3.5" disk: Steed Ver 1.4A
# 3.5" disk: Wordstar Rel. 3.30
# 3.5" disk: [https://drive.google.com/open?id=0By5abAVVHqhnM1FEcWdpRHhBTE0 XFERCPM V 1.0A]
=== [http://rmnimbuspc2.blogspot.co.uk/2016_05_01_archive.html 186 PC2] (1985 design) - Sat 14th May 2016 (76) ===