98Se was an updated released of Windows 98 operating system, similar to how Windows 95 received updated builds that introduced support for new technologies. (98SE extends it support for Plug and Play, especially with USB devices and shipped with a lot more USB drivers, allowing for these devices to be detected.
Other changes was an updated version of Internet Explorer, DirectX, NetMeeting and Windows Media Player.
For this build (and many others) First issue was actually getting the installer to start, as the DOS bootdisk was unable to see the win98 directory. Attempting to change directory would result in a directory not found error message
The solution was to modify the iso image and amend the win98 folder to WIN98 instead. Easiest way to do this was to use 7ip to extract the contents of the iso image, and then use Imgburn to recreate the iso file.
UltraHLE: An early Nintendo 64 emulator that was capable of high level emulation. This allowed for acceptable framerates of Nintendo 64 games. Whilst it starts up, it will crash the entire emulator when you try to start a game.
QuickTime: Apple’s video and internet streaming application, for streaming video over a network. Also used on multimedia software and is installed automatically with that software
Netscape Communicator: A popular web browser that ultimately lost the first browser war to Internet Explorer
RealPlayer 7: Works but the title bar is glitched out, might be more to do with the PCem emulator or its graphics card (3DFX Voodoo Banshee)
AOL Instant Messenger: Popular in the US, but did not take off in the UK as MSN messenger was more popular here, sadly both died in favor of Whatsapp and Facebook messenger
Winamp: Null soft’s legendary music player capable of playing MP3 files
McAfee: An anti-virus security software, typically found preinstalled on Dell computers and uninstalled after 30 days
Adobe Acrobat Reader: For viewing PDF documents, commonly distributed with other CD-ROM software. I really like the splash screen art from this era of Adobe software.
Nero Burning ROM: A Very popular CD-ROM burning application, sadly PCem does not emulate a CD-R drive.
WinZip 7.0: Popular compression software, its like WinRAR with its user interface but also offers a wizard like interface
Simcity 3000: Works well on this build on Windows, this was the original release that has a different opening movie compared to the later release (Unlimited), the background music has also been revised