"Sometimes upgrading to a newer version can be a good thing. Other times, your computer may not be compatible with the new version, the new version is bloated, or all the good options are no longer available. OldVersion.com has been supplying the online community with old versions of various programs since 2001. The service is utilized by thousands of users every day and has been featured in newspapers and magazines as well as on radio and television.
OldVersion.com has several objectives. One is to discourage the use of spyware by software companies. Also known as adware, these hidden programs come bundled with certain applications and secretly transmit user information via the Internet to advertisers. A possible way to avoid spyware is to download an old version of a program. By using OldVersion.com, you can get the clean old versions of programs as well as show the industry your dissatisfaction with these types of business practices."
I have found it helpful to do the stretching exercises my physical therapist recommends. Do some core strengthening exercises, such as the ones highlighted at The Mayo Clinic. By keeping your core strong, your back won't put itself in a position to cause that sciatica pain you are having.